Omega Speedmaster Moonwatch 311.30.40.30.01.001 39.7 mm Black Dial

Specifications

Diameter39.7 mm

MaterialSteel

DialBlack

Bracelet materialSteel

Calibre321

Water resistance5 bar / 50 m

Case17 fields

Diameter	39.7 mm
Case width	39.7 mm
Thickness	13.7 mm
Lug To Lug	48 mm
Lug width	19 mm
Shape	Round
Weight	128 g
Material	Steel
Bezel	Tachymeter
Bezel insert	Black Ceramic
Crown	Screw-Down
Caseback	See-Through
Crystal	Scratch‑resistant sapphire crystal with anti‑reflective treatment inside
Crystal coating	Anti-reflective coating
Pushers	Yes
Water resistance	5 bar / 50 m
Water Resistance Category	Swim

Dial and bracelet9 fields

Dial	Black
Dial finish	Polished
Display	Analog
Lume	Super-LumiNova
Luminous display	Yes
Strap or bracelet	Bracelet
Bracelet material	Steel
Strap color	Silver
Clasp	Folding Clasp

Movement2 fields

Calibre	321
Movement	Manual

Functions and complications2 fields

Complications	Chronograph, Small Seconds
Chronograph	Yes

Reference details5 fields

Gender	Men's
Production status	Active
Origin	Switzerland
Warranty	5 years
Size category	Large

Price history

Last recorded full-set offer SAR 65,983 8 Nov 2026

Latest median SAR 78,359 15 Nov 2026

Lowest median SAR 73,428 29 Aug 2026

Highest median SAR 91,649 20 Oct 2026

Median delivered estimate Lowest tracked offer Full-set pricing

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13 daily market snapshots since 14 Aug 2026. For watches with the original box and papers, the chart shows the sole qualifying offer or the median of several.

Overview

About this reference

Moonwatch Professional 311.30.40.30.01.001 is a current 39.7 mm stainless-steel chronograph, 13.7 mm thick, with a black polished dial, tachymeter bezel and a steel bracelet on a folding clasp. Sapphire crystal, Super-LumiNova, see-through caseback, 50 metres, chronograph and small seconds. The movement is manual Omega Calibre 321.

Four Saudi listings sit on 311.30.40.30.01.001. The only nearby Moonwatch is 310.30.42.50.04.001, a 42 mm watch on a different number series. Moonwatch Professional on a listing is not enough. You want 39.7 mm, calibre 321 and 311.30.40.30.01.001, not a 310.30.42.

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