OmegaSpeedmaster Professional
ST 145.012Photo: Shane Lin, CC BY-SA 2.0No price yet
Omega, Chronograph
Speedmaster Moonwatch Professional (Sapphire)
Ref. 310.30.42.50.01.002, 2021, In production
Same family: ref. 311.30.42.30.01.005
The sapphire Moonwatch costs more than the Hesalite version and is the thinner of the two on the official record.
€8,700
Official list priceNov 2026. Source: omegawatches.com
Conversion, not a local price. VAT differs: 20% in the UK, 5% in the UAE. Original price: €8,700.
- Diameter
- 42 mm
- Thickness
- 13.2 mm
- Power reserve
- 50 h
- Water resistance
- 50 m
- Movement
- Hand-wound
- Material
- Stainless steel 316L
Who it suits
For buyers who want the Moonwatch with sapphire instead of Hesalite: 13.18 mm thick and €1,100 more at retail. It ranked second on Loupe’s most-searched list for Q1 2026.
Specifications
Case
- Diameter
- 42 mm
- Thickness
- 13.2 mm
- Material
- Stainless steel 316L
- Shape
- round
- Water resistance
- 50 m
Movement
- Movement
- Hand-wound
- Calibre
- 3861
- Power reserve
- 50 h
- Frequency
- 21,600 vph
- Jewels
- Not confirmed
- Complications
- hours, minutes, small seconds, chronograph, tachymeter
Dial and strap
- Dial
- black
- Markers
- batons
- Date
- No
- Bezel
- tachymeter, black
- Strap
- bracelet, steel
Record
- Line
- Speedmaster
- Year
- 2021
- Status
- In production
- Range
- Luxury
Across the Archive
Alternatives
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Why it matters
- 13.18 mm against 13.54 mm for the Hesalite version
- Anodised aluminium bezel with dot over 90
- Bracelet with five links per row
Sources
Record confidence: high. Anything unverified stays marked, never estimated.