Comparison
Casio PRJ-B001 vs Citizen JY8144-50E
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 46 mm across.
- Casio PRJ-B001 has a bio-based resin case; Citizen JY8144-50E is in yellow gold.
| Spec | PRJ-B001 | JY8144-50E |
|---|---|---|
| Brand | Casio | Citizen |
| Family | Pro Trek | Promaster |
| Reference | PRJ-B001 | JY8144-50E |
| Production start | unknown | unknown |
| Production end | unknown | unknown |
| Status | Current | Current |
| Retail price | unknown | unknown |
| Case material | Bio-based resin | Yellow gold |
| Diameter | 46 mm | 46 mm |
| Movement | Solar | Solar |
| Caliber | Casio 5732 | unknown |
| Winding | unknown | unknown |
| Power reserve | unknown | unknown |
| Jewels | unknown | unknown |
| Frequency | unknown | unknown |
| Complications | unknown | unknown |
Compare Casio PRJ-B001 with…
- Citizen AW1529-81W · Mickey Water Sport
- Citizen JY8125-54L · Promaster Skyhawk A-T
- Vostok Europe Expedition North Pole Solar Power 24H "Polar Day" · Expedition North Pole Solar Power 24H "Polar Day"
- Vostok Europe Expedition North Pole Solar Power 24H "Polar Ice" · Expedition North Pole Solar Power 24H "Polar Ice"
Compare Citizen JY8144-50E with…
- Casio PRJ-B001B · Pro Trek PRJ-B001B
- Vostok Europe Expedition North Pole Solar Power 24H "Polar Day" · Expedition North Pole Solar Power 24H "Polar Day"
- Vostok Europe Expedition North Pole Solar Power 24H "Polar Ice" · Expedition North Pole Solar Power 24H "Polar Ice"
- Tissot T1214204405100 · T-Touch Connect Solar 47.5mm