Omega · Speedmaster Automatic Quartz
Speedmaster Professional Moonwatch Alaska Project IV
Reference ST 186.004 Alaska
La Omega Speedmaster Professional Alaska Project IV est une série de 20 watches prototypes fabriquées en 1979 pour la NASA, destinées aux pilotes de la navette spatiale. Basée sur le modèle ST 186.004 de l'époque, elle est équipée de bandes de tritium derrière le cadran pour le rendre lumineux.
Specifications
General
- Reference
- ST 186.004 Alaska
- Collection
- Speedmaster Automatic Quartz
- Limited edition
- Yes, 20 units
- Production
- 19791 - 19737
Case
- Material
- Stainless Steel
- Shape
- Round
- Diameter
- 38.00 mm
- Thickness
- 11.00 mm
- Lug width
- 20.00 mm
- Crystal
- Plexi
- Case back
- Closed
- Water resistance
- 50.00 m
Dial
- Color
- White
- Nickname
- Alaska Project
- Indexes
- Stick / Dot
- Hands
- Stick
Movement
- Caliber / type
- Omega caliber 1620 Hours, Minutes, Small Seconds | Date, Day | Chronograph
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