Omega Speedmaster Speedmaster Moonwatch 39.7 321
Reference 311.30.40.30.01.001
About this watch
The Omega Speedmaster Moonwatch 39.7 321 is a masterpiece of horology, blending history, engineering, and style in perfect harmony. This iconic timepiece boasts the revered hand-wound Omega caliber 321 B movement, renowned for its reliability and precision. The round stainless steel case measures 39.7 mm in diameter, paired with a tachymeter bezel that enhances functionality for motorsport enthusiasts. A scratch-resistant sapphire crystal protects the watch from daily wear and tear. The Speedmaster Moonwatch is incredibly versatile, suitable for both formal events and casual outings, making it a statement piece on any wrist. With its unique charm, timeless design, and historical significance, this Omega Speedmaster is an investment that will be cherished for a lifetime.
Key Features
- Hand-wound Omega caliber 321 B movement
- Stainless steel round case with tachymeter bezel
- Scratch-resistant sapphire crystal
- Water resistance of 50 meters
- Matte black finish
- Unique charm and timeless design
- Historical significance as the first watch on the moon
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Moonwatch 39.7 321
- Reference
- 311.30.40.30.01.001
- Movement
- 321-b
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph, Column wheel
- Case
- Stainless Steel 39.7mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster "Apollo 8 Darkside of the Moon"](https://preview.redd.it/z11jiyt9gikg1.jpg?width=640&crop=smart&auto=webp&s=686b7c4611e0a1e790ea5830ea07919b88bbb984)
Omega Speedmaster "Apollo 8 Darkside of the Moon"
The Omega Speedmaster 'Apollo 8 Darkside of the Moon' has a sporty chronograph design with a unique dial that mimics the lunar surface, and features a ceramic bezel and sapphire crystal.
- Condition: Very Good +
- Box And Papers: Yes
- Shipping Method: CONUS via Zelle or Paypal
![[WTS][CONUS] Omega Speedmaster FOIS “Ed White In Space” mod](https://preview.redd.it/8i33e0lkxhkg1.jpg?width=640&crop=smart&auto=webp&s=8954bce96530769889aac09b020a72889092a857)
[CONUS] Omega Speedmaster FOIS “Ed White In Space” mod
A unique modification of the Omega Speedmaster First Omega In Space to resemble an Ed White Speedmaster, featuring a vintage logo dial, Alpha-hands, and other upgrades.
- Condition: Very good, with some wear from occasional usage
- Dial type: Omega Broad Arrow 3594.50q vintage logo
- Hands: Speedy baton hands
- Bezel material: Ceramic
![[wts] Omega Speedmaster Moonwatch White 310.30.42.50.04.001](https://preview.redd.it/khqyl83jvhkg1.jpg?width=640&crop=smart&auto=webp&s=27307849ac6fb5b0b2300c5fc034dfe37888d43d)
Omega Speedmaster Moonwatch White 310.30.42.50.04.001
A mint condition Omega Speedmaster Moonwatch with a white dial, in wonderful shape showing only minor surface hairlines.
- Condition: mint condition
- Box and papers included: true
- Complete set: true
![[WTS] 2024 OMEGA SPEEDMASTER 38 Sedna Gold Cappuccino Dial 324.23.38.50.02.002 FULL SET B&P - $5,500](https://preview.redd.it/q0wrwpf4shkg1.jpg?width=640&crop=smart&auto=webp&s=2dce6208f8d94ae83a2fe5c62174e1c6ca526d85)
2024 OMEGA SPEEDMASTER 38 Sedna Gold Cappuccino Dial 324.23.38.50.02.002 FULL SET B&P - $5,500
2024 OMEGA SPEEDMASTER 38 Sedna Gold Cappuccino Dial, FULL SET B&P.
- Dial color: Cappuccino Dial
- Case material: Sedna Gold
![[WTS] Omega Speedmaster Black Fabric Strap](https://preview.redd.it/d3v5mjjvnhkg1.jpeg?auto=webp&s=51c5c510a256d0750bdcd22603827c904b67d083)
Omega Speedmaster Black Fabric Strap
This Omega Speedmaster black fabric strap is being sold for a current generation of Speedmaster Pro watches. It has never been worn and comes in excellent condition.
- Condition: like new, never worn
- Strap width: 20/16mm
- Deployant type: current generation of Speedmaster Pro watches
![[WTS] Omega Speedmaster Moonwatch (2006) Professional 3570.50 Chronograph 42mm](https://preview.redd.it/tpcr962f8hkg1.jpg?width=640&crop=smart&auto=webp&s=15f66e8389c782cce8e2bbb54c11475f2a7bf072)
Omega Speedmaster Moonwatch (2006) Professional 3570.50 Chronograph 42mm
This is a pre-owned Omega Speedmaster Moonwatch Professional from 2006, featuring a chronograph function and a 42mm case size. It has been serviced in 2025 with a minor +3 sec/day deviation.
- Condition: Excellent
- Case Size: 42mm diameter
![[WTS] Omega Speedmaster Professional - 310.32.42.50.01.002 - 2023 - Full Set - $5,500](https://preview.redd.it/e8n4xcs1igkg1.jpeg?auto=webp&s=baca20fde98b2e3702f59bd145459c7fa3ddc552)
Omega Speedmaster Professional - 310.32.42.50.01.002 - 2023 - Full Set - $5,500
A 2023 Omega Speedmaster Professional Moonwatch, ref. 310.32.42.50.01.002, with a black dial and full set including outer/inner box, warranty card, pictograms card, watch cloth, manual, and book.
- Condition: Normal wear (Clasp wear and lug wear)
- Buckle type: Deployment Omega buckle
- Strap type: leather strap
- Wrist size compatibility: up to 7.25 - 7.5 inches
![[WTS] Omega Speedmaster Reduced 3539.50.](https://preview.redd.it/c5to3cklxekg1.jpg?width=640&crop=smart&auto=webp&s=52b63dafb64cd53cf1b4ff0cf14686cf4b3699dd)
Omega Speedmaster Reduced 3539.50.
This Omega Speedmaster Reduced features a 39mm case size, sapphire crystal, and 100m water resistance.
- Condition: Pre-owned with signs of wear
- Case Size: 39mm
- Water Resistance: 100m
- Bracelet Fit: 7 inch wrist
![[WTS] Omega Links for 20mm bracelet on the APOLLO 50th Anniversary Speedmaster 310.20.42.50.01.001 – Mint Condition](https://preview.redd.it/iypu666rnekg1.jpg?width=640&crop=smart&auto=webp&s=0fdb7fdd2bd89eff884dd289d17d9bd819b88e40)
Omega Links for 20mm bracelet on the APOLLO 50th Anniversary Speedmaster 310.20.42.50.01.001 – Mint Condition
A Speedmaster with a co-axial master chronometer and chronograph, part of the anniversary series.
- Condition: Mint Condition
- Bracelet size: 20mm (tapering to 16mm)
- Bracelet type: 20mm