Omega Speedmaster Professional Moonwatch Chocolate / Strap ref 311.32.42.30.13.001

Omega · Speedmaster Moonwatch

Speedmaster Professional Moonwatch Chocolate / Strap

311.32.42.30.13.001
Stainless SteelBrownTachymeterHandwound42mm50m

Retail price 4,210 (2021)

Case

Diameter

42.00 mm

Lug Width

20.00 mm

Material

Stainless Steel

Glass

Sapphire

Caseback

Open

Water Resistance

50.00 m

Bezel

Tachymeter

Dial

Color

Brown

Indexes

Stick / Dot

Hands

Stick

Shape

Round

Other

Gender

M

Production

2007–2013

Movement Specs

Caliber

1863

Omega in-house

Caliber Brand

Omega

Type

Handwound

Manual winding

Power Reserve

48 h

2 days

Frequency

21600 bph

6.0 Hz

Jewels

18

Complications

Chronograph, Hours, Minutes, Small Seconds

About the Movement

1863 movement

Luxury version of the 1861. Replacement for the 863.

About the Family

The Speedmaster was introduced in 1957 as a racing chronograph and became the most famous watch in history when it was selected by NASA for the Apollo programme after surviving a brutal battery of tests that no other chronograph could pass. Buzz Aldrin wore a Speedmaster on the surface of the moon during Apollo 11 in July 1969 — a fact that has defined the watch's identity ever since. The Moonwatch designation specifically refers to the hand-wound, hesalite-crystal configuration that most closely follows the specification of the watches that flew to the moon. The current production Moonwatch maintains the essential character — same case shape, same tachymeter bezel, same three-register dial — while incorporating a modern co-axial movement.

About this reference

Most likely inspired by vintage Speedmasters whose dials have gone 'tropical, the 311.32.42.30.13.001 features a dial in a delightful chocolate brown. Caliber 1863 can be admired through the sapphire caseback.