Omega Speedmaster Speedmaster Moonwatch Professional Loyalty Edition

Reference 311.30.42.30.01.008

About this watch

The Omega Speedmaster Moonwatch Professional Loyalty Edition (reference: 311.30.42.30.01.008) is a masterpiece of horology, blending heritage and modern flair in its sleek design. Crafted from durable stainless steel, this timepiece boasts a robust presence on the wrist with its 42.00 mm diameter and 20.00 mm lug width. The black matte finish minimizes glare during sunny days, while the sapphire glass covering the dial ensures scratch-resistance for years to come. The open back reveals the intricate Omega caliber 1863 movement, hand-wound and precise in its timing. This luxury timepiece is not only a functional companion but also a statement piece, making it perfect for daily wear. With its chronograph features, water resistance of 50 meters, and comfortable fit, this watch is an investment worth considering.

Buy Now on Jomashop

This is an affiliate link

Key Features

Hand-wound Omega caliber 1863 movement
Black matte stainless steel case with 42mm diameter
Sapphire glass dial cover for scratch-resistance
Chronograph features for precise timing
Water resistance of 50 meters
Durable and stylish design
Comfortable fit for daily wear

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Moonwatch Professional Loyalty Edition

Reference

311.30.42.30.01.008

Movement

1863

Movement Features

Hours, Minutes, Small Seconds
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

2025 Unworn Omega Speedmaster 38mm Cappuccino Sedna Gold With Factory Diamonds 324.28.38.50.02.002 Just In Time For Valentines! $9,495

Omega - 324.28.38.50.02.002 · $9,495

This listing features a brand new Omega Speedmaster, ideal for Valentine's Day.

Condition: Unworn
Diameter: 38mm

Posted at

Feb 8, 2026, 10:58 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Racing Cart

Omega - 3510.80 · $3,899

This Omega Speedmaster Racing Cart Edition features a 39mm case in excellent condition, including original box, card, authentication papers, and extra links.

Condition: Mint
Case size: 39mm

Posted at

Feb 7, 2026, 8:16 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina 1978 (Serviced)

Omega - 145.022-78 · $5,050

This Omega Speedmaster Professional Moonwatch is a well-preserved and reliable example of the Speedmaster Moonwatch, featuring a black tritium dial with even yellow patina across all hour markers.

Condition: Very good overall shape, all-original condition
Case size: 42mm
Year: 1978
Movement serviced: February 2026

Posted at

Feb 7, 2026, 5:24 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm - 311.93.44.51.99.001

Omega - 311.93.44.51.99.001 · $7,700

Up for sale is an Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm watch that functions perfectly mechanically.

Condition: Great condition, small chip on edge of case back
Case Size: 44mm diameter
Case Back Condition: small chip at 9-o'clock

Posted at

Feb 7, 2026, 11:30 AM

Active

View listing on r/WatchExchange

BNIB 2026 Omega Speedmaster Moonwatch Professional White $7,999

Omega - 310.30.42.50.04.001 · $7,999

The Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text. It uses the updated 3861 movement with a sapphire crystal for a more modern look.

Condition: Brand new in box with no issues
Case size: 42mm
Case thickness: 13.2mm
Lug width: 20mm

Posted at

Feb 7, 2026, 11:13 AM

Active

View listing on r/WatchExchange

Omega Speedmaster Date 3210.50.00

Omega - 3210.50.00 · $2,500

A Omega Speedmaster Date in excellent condition, featuring a 7.5” wrist size and 7 removable links.

Condition: Excellent condition
Bracelet stretch: no
Number of links: 7
Links removable: yes

Posted at

Feb 7, 2026, 9:04 AM

Active

View listing on r/WatchExchange

Omega Speedmaster 38 Black Dial 2023

Omega - Speedmaster 38 · $3,800

This Omega Speedmaster 38 black dial blends the heritage of the 'Moonwatch' with refined, wearable proportions. It is powered by the Co-Axial Calibre 3330 and features a date window at 6 o'clock, 100m water resistance, and an iconic Seahorse medallion caseback.

Condition: Very Good
Movement: Co-Axial Calibre 3330
Water resistance: 100m
Depth rating: 10bar

Posted at

Feb 6, 2026, 3:31 PM

Active

View listing on r/WatchExchange

Omega Speedmaster Blue 32128000

Omega - 32128000 · $2,999

A super-hard-to-find Omega Speedmaster Blue from 2016 with a stainless steel case diameter of 39mm.

Case diameter: 39mm

Posted at

Feb 6, 2026, 3:20 PM

Active

View listing on r/WatchExchange

Omega Speedmaster 38 Co-Axial Chronograph 38mm Brown Dial 324.23.38.50.02.002

Omega - 324.23.38.50.02.002 · $5,600

For sale is an Omega Speedmaster 38 Co-Axial Chronograph with a 38mm brown dial. The watch is in excellent condition and comes with its original packaging including inner & outer boxes, manual, hang tag, date adjustment tool, Pictogram card, and warranty card.

Condition: Very good, rated at 9.9/10
Included Accessories: Inner & outer Omega boxes, manual, hang tag, date adjustment tool, Pictogram card, warranty card
Warranty Date: 2023

Posted at

Feb 6, 2026, 10:31 AM

Active

View listing on r/WatchExchange