1858 Geosphere 0 Oxygen Mount Vinson
43.5 mm100 m42 hNo price yet
A mechanical GMT from the Promaster Sky series, with calibre 9054 and 50 hours of reserve.
Price not verified yet
We only publish a price with a source and a date.
- Diameter
- 44.5 mm
- Power reserve
- 50 h
- Water resistance
- 200 m
- Movement
- Automatic
- Material
- Stainless steel grey
Specifications
Case
- Diameter
- 44.5 mm
- Thickness
- Not confirmed
- Material
- Stainless steel grey
- Shape
- round
- Water resistance
- 200 m
Movement
- Movement
- Automatic
- Calibre
- 9054
- Power reserve
- 50 h
- Frequency
- Not confirmed
- Jewels
- 24
- Complications
- hours, minutes, seconds, date, 24 hours
Dial and strap
- Dial
- grey
- Markers
- batons
- Date
- Yes
- Bezel
- Not confirmed
- Strap
- bracelet, grey
Record
- Line
- Promaster Sky
- Year
- Not confirmed
- Status
- In production
- Range
- Mid-range
Across the Archive
Alternatives
Why it matters
- 24 jewels
- 24-hour function
- 20 bar
Sources
Record confidence: high. Anything unverified stays marked, never estimated.