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Omega Speedmaster Moonwatch Professional (Hesalite) 310.30.42.50.01.001
Same family: ref. 311.30.42.30.01.005, not this exact reference. Photo: Daniel Zimmermann, Wikimedia Commons, CC BY 2.0 (https://creativecommons.org/licenses/by/2.0). Resized and converted to AVIF and WebP. Source

Omega, Chronograph

Speedmaster Moonwatch Professional (Hesalite)

Ref. 310.30.42.50.01.001, 2021, In production

Same family: ref. 311.30.42.30.01.005

The Hesalite version keeps the crystal material of the chronographs flown on Apollo, now with a Master Chronometer calibre.

€7,600

Official list price

Nov 2026. Source: omegawatches.com

Not cross-checked: the official site could not be read during inspection.

Diameter
42 mm
Thickness
13.5 mm
Power reserve
50 h
Water resistance
50 m
Movement
Hand-wound
Material
stainless steel

Who it suits

For buyers who want the hand-wound Speedmaster with the crystal material of the Apollo chronographs. It is the lowest-priced version of the current Moonwatch.

Specifications

Case

Diameter
42 mm
Thickness
13.5 mm
Material
stainless steel
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

Alternatives

Why it matters

Sources

  1. omegawatches.com
  2. monochrome-watches.com

Record confidence: high. Anything unverified stays marked, never estimated.