Watches with a 18 mm lug width

Reference Collection Case Dial Movement Water resistance Produced
Seiko SKZ700 SEIKO 5 SKZ700 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ702 SEIKO 5 SKZ702 Automatic Watch Seiko 5 38 mm Stainless Steel Black Automatic 7S36 30 m
Seiko SKZ712 SEIKO 5 SKZ712 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ724 SEIKO 5 SKZ724 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ729 SEIKO 5 SKZ729 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ731 SEIKO 5 SKZ731 Automatic Watch Seiko 5 38 mm Stainless Steel Gray, Silver Automatic 7S36 30 m
Seiko SKZ734 SEIKO 5 SKZ734 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ774 SEIKO 5 SKZ774 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ775 SEIKO 5 SKZ775 Automatic Watch Seiko 5 38 mm Stainless Steel Silver, White Automatic 7S36 30 m
Seiko SKZ779 SEIKO 5 SKZ779 Automatic Watch Seiko 5 38 mm Stainless Steel Black Automatic 7S36 30 m
Seiko SKZ780 SEIKO 5 SKZ780 Automatic Watch Seiko 5 38 mm Stainless Steel Silver, White Automatic 7S36 30 m
Seiko SKZ782 SEIKO 5 SKZ782 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ783 SEIKO 5 SKZ783 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZ785 SEIKO 5 SKZ785 Automatic Watch Seiko 5 38 mm Stainless Steel Gray, Silver Automatic 7S36 30 m
Seiko SKZ789 SEIKO 5 SKZ789 Automatic Watch Seiko 5 38 mm Stainless Steel Blue Automatic 7S36 30 m
Seiko SKZ790 SEIKO 5 SKZ790 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZA02 SEIKO 5 SKZA02 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZA04 SEIKO 5 SKZA04 Automatic Watch Seiko 5 38 mm Stainless Steel Black Automatic 7S36 30 m
Seiko SKZA21 SEIKO 5 SKZA21 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SKZA23 SEIKO 5 SKZA23 Automatic Watch Seiko 5 38 mm Stainless Steel Gray, Silver Automatic 7S36 30 m
Seiko SKZA25 SEIKO 5 SKZA25 Automatic Watch Seiko 5 38 mm Stainless Steel Blue Automatic 7S36 30 m
Seiko SKZA26 SEIKO 5 SKZA26 Automatic Watch Seiko 5 38 mm Stainless Steel Gold Automatic 7S36 30 m
Seiko SMA231 SEIKO SMA231 Kinetic Watch Seiko Kinetic 38 mm Stainless Steel White Kinetic Quartz 5J22 100 m
Seiko SMA233 SEIKO SMA233 Kinetic Watch Seiko Kinetic 38 mm Stainless Steel Black Kinetic Quartz 5J22 100 m
Seiko SMA235 SEIKO SMA235 Kinetic Watch Seiko Kinetic 38 mm Stainless Steel Black Kinetic Quartz 5J22 100 m
Seiko SMA237 SEIKO SMA237 Kinetic Watch Seiko Kinetic 38 mm Stainless Steel Black Kinetic Quartz 5J22 100 m
Seiko SMY087 SEIKO SMY087 Kinetic Watch Seiko Kinetic 40 mm Stainless Steel Blue Kinetic Quartz 5M63 50 m
Seiko SNA014 SEIKO Chrono SNA014 Quartz Watch Seiko Chronograph 38 mm Titanium Gray Quartz 7T62 100 m
Seiko SNA015 SEIKO Chrono SNA015 Quartz Watch Seiko Chronograph 38 mm Titanium Black Quartz 7T62 100 m
Seiko SNA022 SEIKO Chrono SNA022 Quartz Watch Seiko Chronograph 38 mm Titanium Gray Quartz 7T62 100 m
Seiko SNA031 SEIKO Chrono SNA031 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Silver Quartz 7T62 100 m
Seiko SNA033 SEIKO Chrono SNA033 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Black Quartz 7T62 100 m
Seiko SNA034 SEIKO Chrono SNA034 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Silver Quartz 7T62 100 m
Seiko SNA047 SEIKO Chrono SNA047 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Black Quartz 7T62 100 m
Seiko SNA055 SEIKO Chrono SNA055 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Silver Quartz 7T62 100 m
Seiko SNA059 SEIKO Chrono SNA059 Quartz Watch Seiko Chronograph 34 mm Stainless Steel Black Quartz 7T62 100 m
Seiko SND081 SEIKO Chrono SND081 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Silver Quartz 7T92 30 m
Seiko SND083 SEIKO Chrono SND083 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Black Quartz 7T92 30 m
Seiko SND085 SEIKO Chrono SND085 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Gray Quartz 7T92 30 m
Seiko SND087 SEIKO Chrono SND087 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Yellow Quartz 7T92 30 m
Seiko SND088 SEIKO Chrono SND088 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Silver, White Quartz 7T92 30 m
Seiko SND090 SEIKO Chrono SND090 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Silver Quartz 7T92 30 m
Seiko SND091 SEIKO Chrono SND091 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Silver, White Quartz 7T92 30 m
Seiko SND093 SEIKO Chrono SND093 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Blue Quartz 7T92 30 m
Seiko SND097 SEIKO Chrono SND097 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Black Quartz 7T92 30 m
Seiko SND099 SEIKO Chrono SND099 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Green Quartz 7T92 30 m
Seiko SND101 SEIKO Chrono SND101 Quartz Watch Seiko Chronograph 36 mm Stainless Steel Black Quartz 7T92 30 m
Seiko SND103 SEIKO Chrono SND103 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver, White Quartz 7T92 100 m
Seiko SND105 SEIKO Chrono SND105 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black, Blue Quartz 7T92 100 m
Seiko SND107 SEIKO Chrono SND107 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Blue, White Quartz 7T92 100 m
Seiko SND109 SEIKO Chrono SND109 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Yellow Quartz 7T92 100 m
Seiko SND111 SEIKO Chrono SND111 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black, Blue Quartz 7T92 100 m
Seiko SND113 SEIKO Chrono SND113 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND115 SEIKO Chrono SND115 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND117 SEIKO Chrono SND117 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND139 SEIKO Chrono SND139 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND141 SEIKO Chrono SND141 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Blue Quartz 7T92 100 m
Seiko SND143 SEIKO Chrono SND143 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND145 SEIKO Chrono SND145 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Gray Quartz 7T92 100 m
Seiko SND147 SEIKO Chrono SND147 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND149 SEIKO Chrono SND149 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND151 SEIKO Chrono SND151 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND153 SEIKO Chrono SND153 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND155 SEIKO Chrono SND155 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Blue Quartz 7T92 100 m
Seiko SND159 SEIKO Chrono SND159 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND161 SEIKO Chrono SND161 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Silver, White Quartz 7T92 100 m
Seiko SND163 SEIKO Chrono SND163 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Black, White Quartz 7T92 100 m
Seiko SND165 SEIKO Chrono SND165 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND167 SEIKO Chrono SND167 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Black, Yellow Quartz 7T92 100 m
Seiko SND169 SEIKO Chrono SND169 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Blue Quartz 7T92 100 m
Seiko SND171 SEIKO Chrono SND171 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Silver, White Quartz 7T92 100 m
Seiko SND172 SEIKO Chrono SND172 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Gold Quartz 7T92 100 m
Seiko SND173 SEIKO Chrono SND173 Quartz Watch Seiko Chronograph 37 mm Stainless Steel Green Quartz 7T92 100 m
Seiko SND257 SEIKO Chrono SND257 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Silver Quartz 7T92 30 m
Seiko SND259 SEIKO Chrono SND259 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Red Quartz 7T92 30 m
Seiko SND261 SEIKO Chrono SND261 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Silver Quartz 7T92 30 m
Seiko SND263 SEIKO Chrono SND263 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Gray Quartz 7T92 30 m
Seiko SND265 SEIKO Chrono SND265 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Blue Quartz 7T92 30 m
Seiko SND269 SEIKO Chrono SND269 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Silver Quartz 7T92 30 m
Seiko SND271 SEIKO Chrono SND271 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Gold Quartz 7T92 30 m
Seiko SND272 SEIKO Chrono SND272 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Gold Quartz 7T92 30 m
Seiko SND274 SEIKO Chrono SND274 Quartz Watch Seiko Chronograph 39 mm Stainless Steel Black Quartz 7T92 30 m
Seiko SND275 SEIKO Chrono SND275 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Silver Quartz 7T92 50 m
Seiko SND277 SEIKO Chrono SND277 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Black Quartz 7T92 50 m
Seiko SND279 SEIKO Chrono SND279 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Blue Quartz 7T92 50 m
Seiko SND281 SEIKO Chrono SND281 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND283 SEIKO Chrono SND283 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Gray Quartz 7T92 100 m
Seiko SND285 SEIKO Chrono SND285 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND287 SEIKO Chrono SND287 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND288 SEIKO Chrono SND288 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Gold Quartz 7T92 100 m
Seiko SND291 SEIKO Chrono SND291 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Gray Quartz 7T92 100 m
Seiko SND293 SEIKO Chrono SND293 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Blue Quartz 7T92 100 m
Seiko SND295 SEIKO Chrono SND295 Quartz Watch Seiko Chronograph 40 mm Stainless Steel Red Quartz 7T92 100 m
Seiko SND297 SEIKO Chrono SND297 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Blue Quartz 7T92 100 m
Seiko SND299 SEIKO Chrono SND299 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Purple Quartz 7T92 100 m
Seiko SND301 SEIKO Chrono SND301 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m
Seiko SND303 SEIKO Chrono SND303 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND305 SEIKO Chrono SND305 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Yellow Quartz 7T92 100 m
Seiko SND307 SEIKO Chrono SND307 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Silver Quartz 7T92 100 m
Seiko SND309 SEIKO Chrono SND309 Quartz Watch Seiko Chronograph 38 mm Stainless Steel Black Quartz 7T92 100 m