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 145.022-69 Pre-Moon](https://preview.redd.it/tkcz31ewqbig1.jpg?width=640&crop=smart&auto=webp&s=8609fd9dda7be0175f2c23bfc55cc5296fa6a5f9)
Omega Speedmaster 145.022-69 Pre-Moon
A pre-moon Omega Speedmaster in great shape with a faded bezel and factory crystal.
- Condition: Pre-owned, some servicing required
- Case shape: round
- Dial color: black
- Bracelet included: yes
![[WTS] Omega 310.63.42.50.10.001 Gold Speedmaster Moonwatch](https://preview.redd.it/98xfdv8udbig1.jpg?width=640&crop=smart&auto=webp&s=e2c2ca94b7170b8b753c19a5bdbc627e9dba42c5)
Omega 310.63.42.50.10.001 Gold Speedmaster Moonwatch
A gold Omega Speedmaster Moonwatch with a beautiful green dial and bezel, and an incredible exhibition caseback.
- Condition: Excellent near mint condition
- Case size: 42mm diameter
- Warranty expiration date: December 26, 2025
![[WTS] 310.30.42.50.01.002 Omega Sapphire Speedmaster 2025 | Complete Box & Papers | $6,699 shipped](https://preview.redd.it/6ri7y38oebig1.jpg?width=640&crop=smart&auto=webp&s=ce37b0a7457f65044dda306062dd0b099184cfe3)
310.30.42.50.01.002 Omega Sapphire Speedmaster 2025 | Complete Box & Papers | $6,699 shipped
This is the current-generation sapphire sandwich reference Omega Speedmaster Professional featuring the classic black dial on a stainless steel bracelet and the updated Caliber 3861 movement. The watch comes complete with original inner and outer boxes, booklet, and warranty card.
- Condition: Excellent overall condition, with a few light marks on the case and minor hairlines on the bracelet.
- Case size: 42mm
- Movement: Manual-wind Caliber 3861 (Master Chronometer)
- Crystal: Sapphire (front & display caseback)
![[WTS] 2025 Unworn Omega Speedmaster 38mm Cappuccino Sedna Gold With Factory Diamonds 324.28.38.50.02.002 Just In Time For Valentines! $9,495](https://preview.redd.it/3nz6viv3maig1.jpg?width=640&crop=smart&auto=webp&s=528c3736461e49a13b1153320ef4d45eb07eda43)
2025 Unworn Omega Speedmaster 38mm Cappuccino Sedna Gold With Factory Diamonds 324.28.38.50.02.002 Just In Time For Valentines! $9,495
This listing features a brand new Omega Speedmaster, ideal for Valentine's Day.
- Condition: Unworn
- Diameter: 38mm
![[WTS] Omega Speedmaster Racing Cart](https://preview.redd.it/ec6j8c2a96ig1.jpg?width=640&crop=smart&auto=webp&s=50636fb5b38cbf48fac10567842069b4e04fa45d)
Omega Speedmaster Racing Cart
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
2022 Omega Speedmaster Moonwatch Sapphire 42mm 310.30.42.50.01.002 Mint Complete
This 2022 Omega Speedmaster Moonwatch Sapphire 42mm is a first watch worn on the moon, featuring photos and a video on the seller's website.
- Condition: Minty fresh
- Case size: 42mm
- Year: 2022
- Contents: watch,inner & outer boxes,warranty card,pictogram,master chronometer,instruction booklet,black travel case,hang tag,cleaning cloth,Moonwatch Booklet
Omega Speedmaster Chronograph - Blue - Stainless Steel - 38mm - Mint
This Omega Speedmaster Chronograph features a 38mm stainless steel case, blue dial, and automatic movement.
- Condition: Pre-Owned - Mint
- Case size: 38mm diameter
- Bracelet type: Stainless Steel
- Dial color: Blue
Omega Speedmaster 321 Ed White
This Omega Speedmaster 321 Ed White is an original purchase from a US OB in 2023, worn sparingly since.
- Condition: Good condition with minor scuffs
- Warranty: includes warranty cards
- Links: all links included
2023 Omega Speedmaster �SNOOPY� 50th Anniversary 310.32.42.50.02.001 BOXES/PAPER
This is a 2023 Omega Speedmaster �SNOOPY� 50th Anniversary model, one of the most exclusive pieces in the watch world. It features a stainless steel case with a silver dial and comes with an OEM Omega stainless steel bracelet.
- Condition: Excellent pre-owned
- Case diameter: 42mm
- Water resistance: 50m depth rating
- Movement type: Manual