Omega Speedmaster
Speedmaster Calibre 321
Omega Speedmaster Calibre 321 311.90.42.30.99.002
Reference 311.90.42.30.99.002
$115,700
Every Omega is sold through our Uptown showroom in Albuquerque, New Mexico, with full manufacturer documentation and a five-year international warranty. Call or email and we will confirm availability, reserve the watch and arrange a private viewing.
Description
The OMEGA Speedmaster is one of world’s most iconic timepieces. Having been a part of all six lunar missions, the legendary chronograph is an impressive representation of the brand’s adventurous pioneering spirit. Presented on a polished and brushed bracelet with vintage OMEGA logo on the clasp. This platinum model houses the iconic OMEGA Calibre 321, a movement that has been reborn for today using original specifications. Wearers can view the calibre through the sapphire-crystal caseback of the 42 mm timepiece, which has been crafted from a special platinum alloy with the use of gold (Pt950Au20). The design also includes a black ceramic bezel with a white enamel tachymeter scale. Most notable is the step dial in black onyx, which uses 18K white gold for the indexes, and most hands. The vintage OMEGA logo is in 18K white gold. The design is completed by three unique subdials formed from a lunar meteorite.
Technical Data
- Case diameter
- 42 mm
- Thickness
- 13.39 mm
- Lug-to-lug
- 47.60 mm
- Between lugs
- 20 mm
- Case
- Platinum
- Dial color
- Black
- Crystal
- Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
- Water resistance
- 5 bar (50 metres / 165 feet)
- Caliber
- Omega 321
- Movement type
- Manual‑winding
- Power reserve
- 55 hours
- Total product weight (approx.)
- 267 g
