Omega Speedmaster Speedmaster Professional Moonwatch 321 Platinum / Black / Alligator
Reference 311.93.42.30.99.001
About this watch
The Omega Speedmaster Professional Moonwatch 321 Platinum is a stunning tribute to the brand's rich legacy of space exploration. With its platinum case, chronograph movement, and luxurious materials, this watch demands attention without being overly ostentatious. The black onyx dial adds depth, while the stick and dot indexes stand out beautifully. At the core is the Omega caliber 321 B, a hand-wound marvel that pays homage to original Speedmaster movements. With a power reserve of 55 hours and a frequency of 18,000 vibrations per hour, it ensures precision and reliability. The chronograph feature operates through pushers on the side of the watch, engaging the timing mechanism. This timepiece is a celebration of engineering, design, and the spirit of exploration. Its timeless elegance and advanced functionality make it a worthy addition to any watch collection.
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Key Features
- Platinum case with 42mm diameter
- Omega caliber 321 B hand-wound movement
- Chronograph feature with column wheel mechanism
- Water resistance up to 50 meters
- Black onyx dial with stick and dot indexes
- Alligator leather strap for comfort and style
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch 321 Platinum / Black / Alligator
- Reference
- 311.93.42.30.99.001
- Movement
- 321-b
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph, Column wheel
- Case
- 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[WTS] Omega Speedmaster Racing - 329.30.44.51.01.001 - Box and Papers - Price Reduced!](https://preview.redd.it/3vcbc5sxpqmg1.jpg?width=640&crop=smart&auto=webp&s=b291522a115ab9ca0d33f1b08135392bfb2ab4d6)
![[WTS] Omega Speedmaster 3861 Moonwatch - Sapphire - 310.30.42.50.01.002 (Full Set in Excelent Condition)](https://preview.redd.it/l20dg7z3tpmg1.png?width=640&crop=smart&auto=webp&s=0164b7a867aedf522d2a7bca327743d2c01d2777)
![[WTS] Omega Speedmaster Date 3511.80.00](https://preview.redd.it/hfyntkyhfpmg1.jpg?width=640&crop=smart&auto=webp&s=baf77bf06ba34ea59819ab7a3bd9f008d94272c6)
![[WTS] Omega Speedmaster 105-002-62 -factory 7912 - 6 endlinks 24 links - no stretch. Perfect dial. $20,000 super nice example.](https://preview.redd.it/zootv73seomg1.jpg?width=640&crop=smart&auto=webp&s=eedd9b8624430398659fadd973bfc40954f5a0ba)
Omega Speedmaster 105-002-62 -factory 7912 - 6 endlinks 24 links - no stretch. Perfect dial. $20,000 super nice example.
This Omega Speedmaster is a super nice example with no stretch and a perfect dial.
- Endlink count: 24
- Stretch: no stretch
![[WTS] Omega Speedmaster Professional Sapphire Sandwich (2025) – Adjustable Clasp – Near Mint – $6,800](https://preview.redd.it/b6tu7f4w0nmg1.jpg?width=640&crop=smart&auto=webp&s=d496a7e7231532ca8d0ef9d23c27f27248ebcad5)
Omega Speedmaster Professional Sapphire Sandwich (2025) – Adjustable Clasp – Near Mint – $6,800
The Omega Speedmaster Professional Sapphire Sandwich is a high-end watch with an updated adjustable clasp, offering convenient sizing without tools. The watch features a sapphire crystal and is available in the 2025 model.
- Condition: Near mint
- Year: 2025
- Crystal material: Sapphire
- Bracelet type: Omega
![[WTS] 2026 Omega Speedmaster White Dial 310.32.42.50.04.001](https://preview.redd.it/s5y3kqlpmkmg1.jpg?width=640&crop=smart&auto=webp&s=777b89bdc40dad7f3d198ac8582fa59d41ac16b9)
2026 Omega Speedmaster White Dial 310.32.42.50.04.001
a 2026 Omega Speedmaster White Dial is being sold in this listing, but no details are provided about its condition or features.
![[WTS] Omega Speedmaster “Silver Snoopy Award” 50th anniversary ref 310.32.42.50.02.001](https://preview.redd.it/es1pc8qjcjmg1.jpeg?auto=webp&s=3e9046a134f60257c8aae75092228c986203d55a)
Omega Speedmaster “Silver Snoopy Award” 50th anniversary ref 310.32.42.50.02.001
The Omega Speedmaster 'Silver Snoopy Award' 50th anniversary watch features a white and blue combo that is highly desirable.
- Condition: Unworn
- Set type: Complete set
![[WTS] Omega Speedmaster Moonwatch White Dial 2025 Full Set $8,000 [USA]](https://preview.redd.it/72eerukf0img1.jpg?width=640&crop=smart&auto=webp&s=c280fed6edc615a576c8a7b7e087eb74025ef33b)
Omega Speedmaster Moonwatch White Dial 2025 Full Set $8,000 [USA]
A white Omega Speedmaster Moonwatch from the iconic company that sent the first watch to the moon, with minor marks and a full set.
- Condition: very lightly worn with minor marks
- Year: 2025
- Dimensions: 42mm diameter
- Bracelet size: 7.25"
![[WTS] 2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,490](https://preview.redd.it/be30vtx5vhmg1.jpeg?auto=webp&s=806d35eecfae5e005cd2a753cced15ace4329cb8)
2025 Omega Speedmaster Professional White 310.30.42.50.04.001 $7,490
The Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text, with an updated 3861 movement and a sapphire crystal.
- Condition: Excellent condition
- Case Size: 42mm
- Case Thickness: 13.2mm
- Lug Width: 20mm