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
Omega Speedmaster Day Date 3523.80
This Omega Speedmaster Day Date features a beautiful blue dial and is in excellent condition with minimal signs of wear.
- Condition: Excellent
- Payment Methods Accepted: crypto, most other methods
- Local Pickup Available: yes
- Trades Accepted: Tudor, Cartier, Rolex, Omega, Breitling, AP
Omega Speedmaster Professional Moonwatch 310.30.42.50.01.002 COMPLETE SET 2025
For sale is an Omega Speedmaster Professional Moonwatch, a high-end watch in excellent condition with almost no signs of wear.
- Condition: excellent condition
- Warranty card included: true
- Payment methods accepted: crypto, other payment methods (except PayPal)
- Trading brands allowed: Tudor, Cartier, Rolex, Omega, Breitling, AP
Omega Speedmaster Racing Ref. 326.30.40.50.01.001 – Full Set – $3,400 Shipped CONUS (Zelle Only)
This is a well-balanced 40mm Speedmaster that wears incredibly comfortably and offers a more modern, sport-oriented take on the classic Speedmaster design.
- Condition: Very good overall condition, some light signs of wear
- Bracelet size: adjustable, extra links included
- Box and papers included: full set
2026 Omega Speedmaster Moonwatch Hesalite 42mm 310.30.42.50.01.001 — Like New Condition, Box & Papers
The Omega Speedmaster Moonwatch Hesalite features a black stepped dial and a manually wound caliber 3861 movement, preserving the iconic design heritage tied to Omega’s role in space exploration.
- Condition: Like new condition
- Case size: 42mm diameter
- Lug to lug: 47.5mm
- Thickness: 13.2mm
Omega Speedmaster Automatic Date Black Dial - Ref. 175.0084 / Cal. 1152
This Omega Speedmaster is a black dial automatic date watch with reference number 175.0084 and caliber 1152, featuring a nice bracelet that fits up to a 7 inch wrist.
- Condition: Honest worn condition, no major or moderate cosmetic defects
- Bracelet size compatibility: up to 7 inch wrist
Omega Speedmaster Apollo XI 20th Anniversary (1989) - US Market ltd 1068/2000 - Full Set w/ 1450 "Grail" Bracelet - tritium patina
This Omega Speedmaster Professional Apollo XI 20th Anniversary Edition is a highly collectible piece of space and horological history, released in 1989 to commemorate the 20th anniversary of the 1969 lunar landing. It features a unique case-side engraving, comes as a complete collector's set, and includes the legendary 1450 bracelet.
- Condition: Honest, vintage condition with surface wear on the case and scratches on the crystal
- Movement: Caliber 861
- Dimensions: 42mm case size | 20mm lug width (diameter)
- Bracelet: Omega Ref. 1450 "Holy Grail" bracelet with 808 solid end links
[US] Omega Speedmaster Moonwatch Professional - White Dial - 310.30.42.50.04.001 - Full Set
This Omega Speedmaster Moonwatch Professional features a white dial and is fully set, including box, historical booklet, user manual, microfiber cloth, master chronometer card, and warranty card.
- Condition: pristine condition with minor hairlines on clasp, case, and bracelet
Omega Speedmaster Professional (310.30.42.50.01.002)
This Omega Speedmaster Professional features a black dial, sapphire crystal on a steel bracelet and is the newest reference with a manual caliber 3861 movement.
- Condition: Excellent condition with a few light marks
- Case Size: 42mm
- Case Material: Stainless Steel
- Bracelet Material: Stainless Steel
Omega Speedmaster Date 3211.30 40mm - $1,990
Up for sale is my Omega Speedmaster Date 3211.30 in great condition. This watch measures at 40mm with an automatic Omega Calibre 1164 movement.
- Condition: Very good condition for its age
- Case size: 40mm
- Bracelet length: up to 7-7.25 inches
- Shipping time: 3-5 days globally