Comparison
Citizen BN0191-55L vs Vostok Europe Expedition North Pole Solar Power 24H "Polar Day"
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.
Vostok Europe
Expedition North Pole Solar Power 24H "Polar Day"
Expedition North Pole Solar Power 24H "Polar Day"
At a glance
- Both use a solar movement.
- Vostok Europe Expedition North Pole Solar Power 24H "Polar Day" is 2 mm larger (47 mm vs 45 mm).
- Both cases are stainless steel.
| Spec | BN0191-55L | Expedition North Pole Solar Power 24H "Polar Day" |
|---|---|---|
| Brand | Citizen | Vostok Europe |
| Family | Promaster | Expedition |
| Reference | BN0191-55L | Expedition North Pole Solar Power 24H "Polar Day" |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Stainless steel | Stainless steel |
| Diameter | 45 mm | 47 mm |
| Vostok Europe Expedition North Pole Solar Power 24H "Polar Day" is 2 mm larger | ||
| Movement | Solar | Solar |
| Caliber | unknown | unknown |