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SNKK52 Automatic Watch

The Seiko SNKK52 is a 38mm men's automatic watch with a stainless steel case and a gold analog dial protected by hardlex crystal. It uses a 7S26 caliber self-winding mechanical movement that cannot be manually wound or hacked (the second hand does not stop when the crown is pulled out). It ticks 6 times per second which gives the second hand a smoother movement than a quartz watch which ticks once per second. The watch should run for up to 43 hours when fully wound and will self-wind when moved.

Model nr. SNKK52
Brand Seiko
Gender Men's
Type Automatic
Caliber 7S26
Beats per Hour 21,600 bph
Power Reserve 43 Hours
Instructions Owner's Manual
Crown Position 03:00
Case Width (mm) 38
Case Thickness (mm) 12
Case Shape Octagonal
Case Material Stainless Steel
Case Code 03R0
Crystal Material Hardlex
Water Resistance (meters) 30
Screw Down Crown No
Second Crown No
Moonphase No
Day Window Yes
Date Window Yes
Time Types Hours, Minutes, Seconds
Band Material Stainless Steel
Band Color Gold
Replaceable Band No / Difficult
Band Width (mm) 20
Dial Color Gold
Dial Reference 10S4
Hour Markings Bars
Bezel Function Fixed
Bezel Material Stainless Steel
Bezel Color Gold
Inner Bezel
Inner Bezel Color Gold
On Inner Bezel Circles
Hand Colors
Hour Hand Gold
Minute Hand Gold
Second Hand Gold