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El Primero Chronomaster Full Open 38
Reference51.2151.400/78
- Case
- 42 mm
- Thickness
- 12.75 mm
- Water
- 100 m
- Calibre
- El Primero 400 · 50 h
- Dial
- Skeleton / openworked
Description
The Zenith El Primero Chronomaster Full Open 38 51.2151.400/78 was made from 2017 to 2021. It has a 42 mm case, 12.75 mm thick and water-resistant to 100 m. It has a skeleton / openworked dial with mixed indices. It uses the automatic calibre El Primero 400, with a 50-hour power reserve. Its functions include date, chronograph and small seconds.
Specifications
General
- Model name
- El Primero Chronomaster Full Open 38
- Collection
- El Primero
- Status
- Discontinued
- Introduced
- 2017
- Discontinued
- 2021
Dial
- Colour
- Skeleton / openworked
- Indices
- Mixed
- Hands
- Baton
Movement
- Calibre
- Zenith El Primero 400
- Type
- Automatic
- Power reserve
- 50 h
- Frequency
- 36,000 vph (5 Hz)
- Jewels
- 31
- Functions
- ChronographColumn wheelDateHoursMinutesSmall Seconds
- Complications
- ChronographDateSmall seconds
Case
- Shape
- Round
- Diameter
- 42 mm
- Thickness
- 12.75 mm
- Lug width
- 21 mm
- Caseback
- Display (sapphire)
- Crystal
- Sapphire
- Water resistance
- 100 m
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