SPEEDMASTER 31030425001004 STAINLESS STEEL BLACK DIAL 42MM FULL SET NEW 2026

OMEGA Speedmaster

Moonwatch Professional

REF. 310.30.42.50.01.004

Description

The Speedmaster Moonwatch is one of the world’s most iconic timepieces. Having been a part of all six moon landings, the legendary chronograph is an impressive representation of the brand’s adventurous pioneering spirit.

This 42 mm model features sapphire crystal glass on both the front and caseback, presented on a polished-brushed stainless steel bracelet. The design draws inspiration from the 4th generation Speedmaster worn on the moon. Its black varnished and lacquered double plate step dial is complemented by white varnished and lacquered subdials set within rhodium-plated frames. Details include the OMEGA logo and indexes, Moonwatch style hands, and the famous dot over 90 on the black ceramic bezel ring.

The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 3861, which powers the small seconds sub-dial, 30-minute recorder and 12-hour recorder, along with the central chronograph function.

Features

Anti-magnetic

Chronograph

Chronometer

Master Chronometer Certified

Small seconds

Tachymeter

Transparent caseback

Technical Data

Reference

310.30.42.50.01.004

Between lugs Open Case Measurement Modal

20 mm

Lug‑to‑lug Open Case Measurement Modal

47.50 mm

Thickness Open Case Measurement Modal

13.54 mm

Case diameter Open Case Measurement Modal

42 mm

Case

Steel

Dial colour

Black

Crystal

Scratch‑resistant sapphire crystal with anti‑reflective treatment inside

Water resistance

5 bar (50 metres / 165 feet)

Total product weight (approx.)

142 g

Calibre

Omega 3861

Movement type

Manual‑winding

Power reserve

50 hours

Bracelet

Material

Steel

Type of Clasp

Foldover clasp with comfort setting