Omega Speedmaster Speedmaster Moonwatch Professional Yellow Gold / Starmus
Reference 311.63.42.03.01.001
About this watch
The Omega Speedmaster Moonwatch Professional Yellow Gold / Starmus is a remarkable luxury watch that embodies technical prowess, rich history, and unique celebration of space exploration. The yellow gold finish is breathtaking, with a matte finish giving it a modern twist while retaining classic elegance. The black dial features stick and dot indexes for clean legibility, while the chronograph sub-dials allow easy tracking of elapsed time. At its core is the Omega caliber 1861 movement, a work of art designed for precision and reliability. With a power reserve of 48 hours and frequency of 21,600 vibrations per hour, this movement showcases technical excellence. As a chronograph, it delivers accuracy and ease of use, making it a favorite among pilots and racing enthusiasts. The Speedmaster Starmus is not just a pretty face; it's practical for everyday wear with a water resistance rating of 50 meters. Its exceptional rarity as a limited edition of only three units makes it a collector's item and wise investment.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega caliber 1861 movement
- Yellow gold case with matte finish
- Black dial with stick and dot indexes
- Chronograph function with 48-hour power reserve
- Water resistance up to 50 meters
- 42 mm diameter and 20 mm lug width
- Limited edition of only three units produced
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Moonwatch Professional Yellow Gold / Starmus
- Reference
- 311.63.42.03.01.001
- Movement
- 1861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Yellow Gold 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Moonwatch Apollo 12](https://preview.redd.it/kdote15zwuwe1.jpg?width=640&crop=smart&auto=webp&s=a0669d7ca9c88e23c97ce6be57779fd8e144235f)
Omega Speedmaster Moonwatch Apollo 12
A commemorative limited edition Omega Speedmaster Professional Ref. 3597.16, released to honor the Apollo XII mission, featuring a 42mm stainless steel case and manual-winding Caliber 1861 movement.
- Condition: Preowned
- Case Size: 42mm
- Movement Power Reserve: 48 hours
- Crystal Type: Hesalite
Omega Speedmaster sapphire 311.30.42.30.01.006 - 2020
A 2020 Omega Speedmaster in excellent condition, complete with all original accessories.
- Condition: Excellent
- Year: 2020
- Set: Full set

Omega Speedmaster CK2998 - Blue - 311.33.40.30.02.001 ( excellent )
This Omega Speedmaster Limited Edition CK2998 features a Blue Panda Dial and Strap, with a stainless steel case measuring 39.7mm in diameter.
- Condition: Excellent Condition
- Case Size: 39.7mm diameter
- Movement: Omega Calibre 1861
![[WTS] 2012 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers](https://preview.redd.it/niolgnfretwe1.jpeg?auto=webp&s=8d8df3907a9421f18f7f0b088cbad767790e3eff)
2012 Omega Speedmaster 'Reduced' Ref. 3539.50 with Box & Papers
A 39mm Omega Speedmaster Reduced Automatic, featuring a scratch-resistant sapphire crystal and an upgraded fold-over clasp, in excellent pre-owned condition with super luminova dial and hands.
- Condition: Excellent (little to no signs of wear)
- Case width: 39mm
- Movement: Automatic
- Strap length: 7.50 inches
![[WTS] 2000 Omega Speedmaster 'Reduced' Ref. 3510.50 with Box & Papers](https://preview.redd.it/a4jk2x0katwe1.jpeg?auto=webp&s=b2cb3b8ea5b6101362515ff15b17034c250a18af)
2000 Omega Speedmaster 'Reduced' Ref. 3510.50 with Box & Papers
The Omega Speedmaster Reduced Automatic is a 39mm watch that takes design cues from its predecessor, with a Luminova dial and excellent pre-owned condition.
- Condition: Excellent (very little to no signs of wear)
- Model: Speedmaster Reduced Automatic
- Year: 2000 (Estimated)
- Scope: Box & Papers
![[WTS] Omega Speedmaster Blue Side of the Moon Moonphase Moonwatch Complete 2024 304.93.44.52.03.001](https://preview.redd.it/ygcluo7guswe1.jpg?width=640&crop=smart&auto=webp&s=dab4599ead44b0f0813dac25584d8be83f32f551)
Omega Speedmaster Blue Side of the Moon Moonphase Moonwatch Complete 2024 304.93.44.52.03.001
This Omega Speedmaster Blue Side of the Moon Moonphase Moonwatch is a complete 2024 model featuring a moon phase display. It shows minimal signs of wear and comes with a range of accessories, including inner and outer boxes, manual, hang tag, travel pouch, Master Chronometer card, Pictogram card, and warranty card dated 2024.
- Condition: Very good condition, showing minimal signs of wear
- Boxes included: 2
- Movement: Master Chronometer card
![[WTS] New 2025 Omega Speedmaster Moonwatch Professional Hesalite Black Dial Full 4/25 Ref: 310.30.42.50.01.001](https://preview.redd.it/qxx3cchjqswe1.jpg?width=640&crop=smart&auto=webp&s=247b444a114741c6e64ff6723185ee1694e0d0cd)
Omega SpeedMaster Moonwatch 311.30.42.30.01.005 Hesalite Crystal SS Box & Paper
Up for sale is an Omega Speedmaster Moon Watch with Hesalite crystal in excellent condition. This timepiece is a collector's item and comes with all original papers and boxes.
- Condition: Excellent
- Case material: Stainless Steel
Omega Speedmaster Schumacher Red Dial Chronograph Automatic 3510.61
This Omega Speedmaster Schumacher Red Dial Chronograph Automatic is a 38mm chronograph watch with a stainless steel case and mechanical automatic movement.
- Condition: 90%
- Case size: 38mm diameter
- Movement type: Mechanical Automatic