Watches with a 18 mm lug width

Reference Collection Case Dial Movement Water resistance Produced
IWC IW3513-13 Portofino Automatic Stainless Steel / Black - Breguet / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-14 Portofino Automatic Stainless Steel / Silver - Breguet / Strap Portofino 34 mm Stainless Steel Silver Automatic 37521 30 m 1988–2002
IWC IW3513-15 Portofino Automatic Stainless Steel / Black - Pilot / Bracelet Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-16 Portofino Automatic Stainless Steel / Black - Breguet / Bracelet Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-17 Portofino Automatic / Stainless Steel / Silver - Breguet / Bracelet Portofino 34 mm Stainless Steel Silver Automatic 37521 30 m 1988–2002
IWC IW3513-18 Portofino Automatic / Stainless Steel / White / Bracelet Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-19 Portofino Automatic / Stainless Steel / Silver - Breguet / Strap Portofino 34 mm Stainless Steel Silver Automatic 37521 30 m 1988–2002
IWC IW3513-20 Portofino Automatic Stainless Steel / White / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-21 Portofino Automatic Stainless Steel / Black - Breguet / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-22 Portofino Automatic Stainless Steel / Black - Pilot / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-23 Portofino Automatic Stainless Steel / Silver - Breguet / Strap Portofino 34 mm Stainless Steel Silver Automatic 37521 30 m 1988–2002
IWC IW3513-24 Portofino Automatic Stainless Steel / White / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-25 Portofino Automatic Stainless Steel / Black - Breguet / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-26 Portofino Automatic Stainless Steel / Black - Pilot / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3513-27 Portofino Automatic Yellow Gold / White - Roman / Strap Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
IWC IW3513-34 Portofino Automatic Stainless Steel / White - Roman / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-35 Portofino Automatic Stainless Steel / White - Railroad / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-36 Portofino Automatic Yellow Gold / White - Railroad / Strap Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
IWC IW3513-37 Portofino Automatic Stainless Steel / White - Railroad / Bracelet Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-38 Portofino Automatic Stainless Steel / White - Railroad / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-39 Portofino Automatic Stainless Steel / White - Railroad / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-40 Portofino Automatic Stainless Steel / White - Roman / Bracelet Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
IWC IW3513-41 Portofino Automatic Stainless Steel / White - Roman / Strap Portofino 34 mm Stainless Steel White Automatic 37521 30 m 1988–2002
IWC IW3513-42 Portofino Automatic Stainless Steel / Black - Breguet / Strap Portofino 34 mm Stainless Steel Black Automatic 37521 30 m 1988–2002
IWC IW3514-01 Portofino Automatic / Stainless Steel / White / Strap Portofino 34 mm Stainless Steel White Automatic 37521 ND 30 m 1991–1998
IWC IW3550-01 Portofino Automatic Moonphase / Yellow Gold / White / Strap Portofino 34 mm Yellow Gold White Automatic 3755 30 m 1984–1986
IWC IW812AD-01 Aquatimer 812 Black / Tropic GST Aquatimer 37.5 mm Stainless Steel Black Automatic 8541 200 m 1967–1971
IWC IW9251-01 Portofino Automatic Yellow Gold / White / Bracelet Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
IWC IW9251-02 Portofino Automatic Yellow Gold / Champagne / Bracelet Portofino 34 mm Yellow Gold Champagne Automatic 37521 30 m 1988–2002
IWC IW9251-03 Portofino Automatic Yellow Gold / Black - Pilot / Bracelet Portofino 34 mm Yellow Gold Black Automatic 37521 30 m 1988–2002
IWC IW9251-04 Portofino Automatic Yellow Gold / Black - Breguet / Bracelet Portofino 34 mm Yellow Gold Black Automatic 37521 30 m 1988–2002
IWC IW9251-05 Portofino Automatic Yellow Gold / Silver - Breguet / Strap Portofino 34 mm Yellow Gold Silver Automatic 37521 30 m 1988–2002
IWC IW9251-06 Portofino Automatic Yellow Gold / White - Railroad / Bracelet Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
IWC IW9261-01 Portofino Automatic Yellow Gold / Black - Breguet / Bracelet Portofino 34 mm Yellow Gold Black Automatic 37521 30 m 1988–2002
IWC IW9261-02 Portofino Automatic Yellow Gold / Black - Pilot / Bracelet Portofino 34 mm Yellow Gold Black Automatic 37521 30 m 1988–2002
IWC IW9261-03 Portofino Automatic Yellow Gold / Silver - Breguet / Strap Portofino 34 mm Yellow Gold Silver Automatic 37521 30 m 1988–2002
IWC IW9261-04 Portofino Automatic Yellow Gold / Champagne / Bracelet Portofino 34 mm Yellow Gold Champagne Automatic 37521 30 m 1988–2002
IWC IW9261-05 Portofino Automatic Yellow Gold / White / Bracelet Portofino 34 mm Yellow Gold White Automatic 37521 30 m 1988–2002
Jaeger-LeCoultre 1263520 Master Ultra Thin Calendar White Gold Master Ultra Thin 39 mm Stainless Steel Silver Automatic 891/2-448 50 m 2013
Jaeger-LeCoultre 1302501 Master Ultra Thin Perpetual Pink Gold - Diamond / Eggshell / Alligator Master Ultra Thin 39 mm Pink Gold Ivory Automatic 868 50 m 2014
Jaeger-LeCoultre 1302520 Master Ultra Thin Perpetual Pink Gold / Eggshell / Alligator Master Ultra Thin 39 mm Pink Gold Ivory Automatic 868 50 m 2013
Jaeger-LeCoultre 1303520 Master Ultra Thin Perpetual White Gold / Silver / Alligator Master Ultra Thin 39 mm White Gold Silver Automatic 868 50 m 2013
Jaeger-LeCoultre 130842J Master Ultra Thin Perpetual Stainless Steel / Silver / Boutique Edition Master Ultra Thin 39 mm Stainless Steel Silver Automatic 868 50 m 2013
Jaeger-LeCoultre 1552540 Master Calendar Pink Gold Meteorite Master 39 mm Pink Gold Grey Automatic 866 50 m 2015
Jaeger-LeCoultre 1558421 Master Calendar Meteorite Master 39 mm Stainless Steel Silver Automatic 866 50 m 2015
Jaeger-LeCoultre 1612103 Master Eight Days Perpetual Pink Gold Diamond / Bracelet Master 40 mm Pink Gold Silver Manual Winding 876-440B 50 m
Jaeger-LeCoultre 1612403 Master Eight Days Perpetual Pink Gold Diamond Master 40 mm Pink Gold Silver Manual Winding 876-440B 50 m
Jaeger-LeCoultre 1612520 Master Eight Days Perpetual Pink Gold Master 40 mm Pink Gold Beige Manual Winding 876-440B 50 m
Jaeger-LeCoultre 1613401 Master Eight Days Perpetual White Gold / Diamond Index Master 40 mm Pink Gold Silver Manual Winding 876-440B 50 m
Jaeger-LeCoultre 1618420 Master Eight Days Perpetual Master 40 mm Stainless Steel Silver Manual Winding 876-440B 50 m
Jaeger-LeCoultre 2572120 Reverso Classic Medium Duetto Pink Gold Bracelet Reverso 24.4 mm Pink Gold Silver Automatic 968A 30 m
Jaeger-LeCoultre 2572420 Reverso Classic Medium Duetto Pink Gold / Silver / Alligator Reverso 24.4 mm Pink Gold Silver Automatic 968A 30 m
Jaeger-LeCoultre 2578120 Reverso Classic Medium Duetto Stainless Steel / Silver / Bracelet Reverso 24.4 mm Stainless Steel Silver Automatic 968A 30 m
Jaeger-LeCoultre 2578420 Reverso Classic Medium Duetto Stainless Steel / Silver Reverso 24.4 mm Stainless Steel Silver Automatic 968A 30 m
Jaeger-LeCoultre 2588420 Reverso Classic Medium Duetto Stainless Steel / Silver Reverso 24.4 mm Stainless Steel Silver Manual Winding 854B/2 30 m
Jaeger-LeCoultre 50635SQ Master Grande Tradition Quantième Perpétuel 8 Jours SQ White Gold / Blue Master Grande Tradition 42 mm White Gold Skeleton Manual Winding 876-440B 50 m 2014
Omega 2101.11.00 Seamaster 120M Automatic 36.25 Yellow Gold / Champagne Seamaster 120M 36.25 mm Yellow Gold Champagne Automatic Omega 1109 120 m 1993
Omega 2101.21.00 Seamaster 120M Automatic 36.25 Yellow Gold / White Seamaster 120M 36.25 mm Yellow Gold White Automatic Omega 1109 120 m 1993
Omega 2105.10.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Champagne Seamaster 120M 36.25 mm Yellow Gold Champagne Automatic Omega 1109 120 m 1993
Omega 2105.11.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Champagne Seamaster 120M 36.25 mm Yellow Gold Champagne Automatic Omega 1109 120 m 1993
Omega 2105.15.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Champagne Seamaster 120M 36.25 mm Yellow Gold Champagne Automatic Omega 1109 120 m 1993
Omega 2105.20.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / White Seamaster 120M 36.25 mm Yellow Gold White Automatic Omega 1109 120 m 1993
Omega 2105.21.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / White Seamaster 120M 36.25 mm Yellow Gold White Automatic Omega 1109 120 m 1993
Omega 2105.45.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue Seamaster 120M 36.25 mm Yellow Gold Blue Automatic Omega 1109 120 m 1993
Omega 2105.80.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue Seamaster 120M 36.25 mm Yellow Gold Blue Automatic Omega 1109 120 m 1993
Omega 2105.81.00 Seamaster 120M Automatic 36.25 Yellow Gold / Diamond / Blue Seamaster 120M 36.25 mm Yellow Gold Blue Automatic Omega 1109 120 m 1993
Omega 215.18.40.20.01.001 Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Diamond / Black / Alligator Seamaster Planet Ocean 37.5 mm Stainless Steel Black Automatic 8800 600 m 2016
Omega 2501.31.00 Seamaster 120M Automatic 36.25 Stainless Steel / Silver Seamaster 120M 36.25 mm Stainless Steel Silver Automatic Omega 1120 120 m 1993
Omega 2501.51.00 Seamaster 120M Automatic 36.25 Stainless Steel / Black Seamaster 120M 36.25 mm Stainless Steel Black Automatic Omega 1120 120 m 1993
Omega 3113.30.00 Speedmaster Date 39 Yellow Gold / Silver / Bracelet Speedmaster (Non-Moonwatch) 39 mm Yellow Gold Silver Automatic 1152 30 m 1999
Omega 324.15.38.40.05.001 Speedmaster Date 38 Stainless Steel / Diamond / MOP / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel White Automatic 3304 100 m 2010
Omega 324.15.38.40.10.001 Speedmaster Date 38 Stainless Steel / Diamond / Purple / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Purple Automatic 3304 100 m 2010
Omega 324.18.38.40.05.001 Speedmaster Date 38 Stainless Steel / Diamond / MOP Speedmaster (Non-Moonwatch) 38 mm Stainless Steel White Automatic 3304 100 m 2010
Omega 324.18.38.40.10.001 Speedmaster Date 38 Stainless Steel / Diamond / Purple Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Purple Automatic 3304 100 m 2010
Omega 324.23.38.50.02.001 Speedmaster Co-Axial 38 Stainless Steel / Yellow Gold / Silver Speedmaster (Non-Moonwatch) 38 mm Yellow Gold, Stainless Steel Silver Automatic 3330 100 m 2017
Omega 324.23.38.50.02.002 Speedmaster Co-Axial 38 Stainless Steel / Sedna Gold / Cappuccino Speedmaster (Non-Moonwatch) 38 mm Sedna Gold, Stainless Steel Beige Automatic 3330 100 m 2017
Omega 324.28.38.40.06.001 Speedmaster Date 38 Stainless Steel / Red Gold / Diamond / Grey Speedmaster (Non-Moonwatch) 38 mm Red Gold, Stainless Steel Grey Automatic 3304 100 m 2010
Omega 324.28.38.50.02.001 Speedmaster Co-Axial 38 Stainless Steel / Yellow Gold / Diamond / Silver Speedmaster (Non-Moonwatch) 38 mm Yellow Gold, Stainless Steel Silver Automatic 3330 100 m 2017
Omega 324.28.38.50.02.002 Speedmaster Co-Axial 38 Stainless Steel / Sedna Gold / Diamond / Cappuccino Speedmaster (Non-Moonwatch) 38 mm Sedna Gold, Stainless Steel Beige Automatic 3330 100 m 2017
Omega 324.30.38.40.04.001 Speedmaster Date 38 Stainless Steel / White / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel White Automatic 3304 100 m 2010
Omega 324.30.38.40.06.001 Speedmaster Date 38 Stainless Steel / Grey / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Grey Automatic 3304 100 m 2010
Omega 324.30.38.50.01.001 Speedmaster Co-Axial 38 Stainless Steel / Black / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Black Automatic 3330 100 m 2017
Omega 324.30.38.50.02.001 Speedmaster Co-Axial 38 Stainless Steel / Silver / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Silver Automatic 3330 100 m 2017
Omega 324.30.38.50.03.001 Speedmaster Co-Axial 38 Stainless Steel / Blue / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Blue Automatic 3330 100 m 2017
Omega 324.30.38.50.03.002 Speedmaster Co-Axial 38 Stainless Steel / Blue / Bracelet / Orbis Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Blue Automatic 3330 100 m 2017
Omega 324.30.38.50.06.001 Speedmaster Co-Axial 38 Stainless Steel / Grey / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Grey Automatic 3330 100 m 2017
Omega 324.30.38.50.55.001 Speedmaster Co-Axial 38 Stainless Steel / MOP / Bracelet Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Blue Automatic 3330 100 m 2017
Omega 324.32.38.50.02.001 Speedmaster Co-Axial 38 Stainless Steel / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Silver Automatic 3330 100 m 2017
Omega 324.32.38.50.06.001 Speedmaster Co-Axial 38 Stainless Steel / Grey / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Grey Automatic 3330 100 m 2017
Omega 324.33.38.40.06.001 Speedmaster Date 38 Stainless Steel / Grey Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Grey Automatic 3304 100 m 2010
Omega 324.38.38.50.02.001 Speedmaster Co-Axial 38 Stainless Steel / Diamond / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Silver Automatic 3330 100 m 2017
Omega 324.38.38.50.03.001 Speedmaster Co-Axial 38 Stainless Steel / Diamond / Blue / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Blue Automatic 3330 100 m 2017
Omega 324.38.38.50.06.001 Speedmaster Co-Axial 38 Stainless Steel / Diamond / Grey / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel Grey Automatic 3330 100 m 2017
Omega 324.38.38.50.55.001 Speedmaster Co-Axial 38 Stainless Steel / Diamond / MOP / Strap Speedmaster (Non-Moonwatch) 38 mm Stainless Steel White Automatic 3330 100 m 2017
Omega 324.63.38.50.02.003 Speedmaster Co-Axial 38 Sedna Gold / Diamond / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Sedna Gold Beige Automatic 3330 100 m 2020
Omega 324.63.38.50.02.004 Speedmaster Co-Axial 38 Yellow Gold / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Yellow Gold Silver Automatic 3330 100 m 2020
Omega 324.68.38.50.02.003 Speedmaster Co-Axial 38 Sedna Gold / Diamond / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Sedna Gold Beige Automatic 3330 100 m 2020
Omega 324.68.38.50.02.004 Speedmaster Co-Axial 38 Yellow Gold / Diamond / Silver / Strap Speedmaster (Non-Moonwatch) 38 mm Yellow Gold Silver Automatic 3330 100 m 2020
Omega 3510.12.00 Speedmaster Reduced Stainless Steel / Yellow / Bracelet / Schumacher Speedmaster Reduced 39 mm Stainless Steel Yellow Automatic 1143 50 m 1996–2000
Omega 3510.50.00 Speedmaster Reduced Stainless Steel / Black / Bracelet Speedmaster Reduced 39 mm Stainless Steel Black Automatic 3220 100 m 1988–2010