Speedmaster Moonwatch Professional Moonphase Chronograph 44.25 mm

Steel on leather strap

311.33.44.32.01.001

Description

The OMEGA Speedmaster is one of OMEGA’s most iconic timepieces. Having been a part of all six lunar missions, the legendary Speedmaster is an impressive representation of the brand’s adventurous pioneering spirit.

This OMEGA Speedmaster Professional Moonwatch Moonphase features a blackened aventurine dial graced by a small seconds sub-dial, 30-minute recorder and 12-hour recorder along with a central chronograph hand. A fourth sub-dial, at the 12 o’clock position, has moonphase and date indicators.

The bezel, with its black ceramic tachymetric ring, is mounted on a 44.25 mm stainless steel case and is presented on black leather strap. At the heart of this timepiece is OMEGA’s mechanical calibre 1866, a manual-winding movement visible through the transparent caseback.

5-Year Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

Features

Chronograph

Chronograph Chronograph

Complicated watch with a function for measuring short time periods in addition to its function for permanently displaying hours, minutes and seconds.
Moonphase

Moonphase Moonphase

A function which tracks the phases of the moon. One lunar cycle is 29 days, 12 hours, 44 minutes and 2.8 seconds and includes four phases: new moon, first quarter, full moon, last quarter.
Small seconds

Small seconds Small seconds

A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute.
Tachymeter

Tachymeter Tachymeter

A tachymeter is an instrument for measuring speed. It is a chronograph with a graduated dial on which speed can be read off in kilometres per hour based on 1000 metres distance.
Transparent case back

Transparent case back Transparent case back

A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.

Technical Data

Between lugs: 21 mm
Bracelet: leather strap
Case: Steel
Case diameter: 44.25 mm
Dial colour: Black
Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 10 bar (100 metres / 330 feet)

A new look for your watch

Your watch and strap should go together perfectly, but that doesn't mean you can't experiment with different combinations. Why not mix things up and see what happens? You may discover a look that's as individual as you are.