Comparison
Citizen AW1140-51W vs Seiko 18386202
Sourced specs side by side. A value is highlighted only where one is objectively greater (power reserve); size and the rest are a matter of taste. unknown means no sourced value yet.
At a glance
- Both use a solar movement.
- Both cases measure 41 mm across.
- Both cases are stainless steel.
| Spec | AW1140-51W | 18386202 |
|---|---|---|
| Brand | Citizen | Seiko |
| Family | Duel | Collection |
| Reference | AW1140-51W | 18386202 |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | unknown |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 41 mm | 41 mm |
| Movement | Solar | Solar |
| Caliber | unknown | unknown |