Omega Speedmaster Speedmaster Professional Moonwatch Sapphire Sandwich / Strap
Reference 3873.50.31
About this watch
The Omega Speedmaster Professional Moonwatch Sapphire Sandwich, also known as the 3873.50.31, is a testament to the brand's rich history and commitment to precision. This luxury watch features a stunning black dial with contrasting white stick and dot indexes, giving it a classic yet modern vibe suitable for both formal and casual occasions. The round stainless-steel case strikes a perfect balance between presence and elegance, measuring 42mm in diameter. A sapphire crystal on both the front and back of the watch enhances durability and provides a stunning view of the intricate movement through the open case back. With its iconic design, reliable Omega caliber 1863 movement, and versatile wearability, this watch earns its place in any collection. Whether you're a history buff, a watch connoisseur, or someone looking to elevate your style, the Speedmaster is a worthy companion. It's not just about telling time; it's about cherishing every moment.
Key Features
- Omega caliber 1863 movement
- 48-hour power reserve
- 21,600 vibrations per hour
- Chronograph function for timing events
- Sapphire crystal on front and back of the watch
- Water resistance up to 50 meters
- Leather strap with secure buckle
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Sapphire Sandwich / Strap
- Reference
- 3873.50.31
- Movement
- 1863
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
2022 Omega Speedmaster Moonwatch Professional Hesalite 42mm 310.30.42.50.01.001
A 2022 Omega Speedmaster Moonwatch Professional Hesalite 42mm, the first watch worn on the moon.
- Condition: Excellent Pre-owned condition
- Box And Paper: Complete set comes with inner & outer boxes, Warranty Card, Pictogram, Master Chronometer, instruction booklet and black travel case
- Accessories: original sticker, cleaning cloth and Moonwatch Booklet
1967 Omega Speedmaster 105.012-66CB
This Omega Speedmaster Professional 105.012-66CB is a 1967 model that has been serviced and refinished in 2023, with expertly refinished Central Boites case and excellent condition stepped dial.
- Condition: pristine condition
- Case material: Central Boites
- Dial color: black with touch of grey
- Lume patina: pale yellow
2004 Omega Speedmaster 1957 Reissue From Japan EXTRAS Ref. 3594.50
2004 Omega Speedmaster 1957 Reissue From Japan EXTRAS, comes with two bracelets and a custom unmarked caseback to exhibit the 1861 movement.
- Condition: Excellent
- Bracelets: 2 (original and Apollo 11 50th Anniversary flat link)
- Caseback: custom unmarked
- Movement: 1861
Omega Speedmaster Moonwatch Professional 310.60.42.50.10 Yellow Gold Green Dial
This is a 42mm Omega Speedmaster Moonwatch with a Yellow Gold case, bracelet, and Ceramic bezel featuring a Green Dial.
- Condition: Unworn Excellent Condition
- Case Size: 42mm
- Material: Yellow Gold
- Bezel Type: Ceramic
Omega Speedmaster Schumacher Red Dial Chronograph Automatic 3510.61
The Omega Speedmaster Schumacher Red Dial Chronograph Automatic is a mechanical watch with a chronograph function, housed in a stainless steel case with a 38mm diameter.
- Condition: 90%
- Size: 38mm diameter
- Case material: Stainless Steel
Omega Speedmaster - Sedna Gold FOIS - 311.63.40.30.02.001 ( excellent )
This Omega Speedmaster Moonwatch First Omega In Space ( FOIS ) Numbered Edition is a Sedna Gold 39.7mm Panda Dial on Leather Strap, complete with all boxes, papers, booklets, hang tag and Omega Warranty Card dated March 2019.
- Condition: excellent condition
- Case Size: 39.7mm
- Calibre: Omega 1861
- Movement Type: mechanical
2024 Omega Speedmaster 44.25mm 311.92.44.51.01.006 Dark Side of the Moon
The Omega Speedmaster Dark Side of the Moon is a ceramic black dial watch with a 44.25mm case size, featuring an adjustable leather strap and foldover clasp.
- Condition: Excellent overall condition
- Case Size: 44.25mm
Omega Speedmaster Moonwatch 3861 - White - 310.30.42.50.04.001 ( excellent )
Up for sale is an excellent condition Omega Speedmaster Moonwatch Professional White Dial Sapphire on Bracelet, reference # 310.30.42.50.04.001 It comes with all boxes, papers, booklets, and Omega Warranty Card dated August 2024.
- Condition: Excellent
- Case Size: 42mm
- Material: Stainless Steel