Omega Speedmaster Speedmaster Professional Broad Arrow Moonphase Stainless Steel / Silver / Bracelet
Reference 3575.30.00
About this watch
The Omega Speedmaster Professional Broad Arrow Moonphase (3575.30.00) is an extraordinary timepiece that masterfully combines history, functionality, and elegance. Its 42mm round case features a silver dial with stick and dot indexes, complemented by stainless steel and white gold elements. The watch boasts a stunning moonphase complication, displayed elegantly at the 12 o'clock position. With its reliable Omega caliber 1866 movement, this timepiece is both sophisticated and precise. It's perfect for those who appreciate timeless elegance, history, and functionality. Whether you're gazing at the moonphase or timing your next endeavor, this watch is more than just a tool – it's a piece of history on your wrist.
Key Features
- Omega caliber 1866 movement
- Silver dial with stick and dot indexes
- 42mm round stainless steel case
- 50m water resistance
- Sapphire crystal
- Stainless steel and white gold elements
- Moonphase complication
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Broad Arrow Moonphase Stainless Steel / Silver / Bracelet
- Reference
- 3575.30.00
- Movement
- 1866
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Moonphase
- Case
- 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
![[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
![[WTS] 2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set - $6,750 Shipped](https://preview.redd.it/4rzbdn8f86ig1.jpg?width=640&crop=smart&auto=webp&s=412756476a21b02371f64b102c7f47a4ea92e29c)
2024 Omega Speedmaster “First Omega in Space” 310.30.40.50.06.001 – Full Set - $6,750 Shipped
2024 Omega Speedmaster “First Omega in Space” - a modern reissue honoring the Speedmaster worn by Wally Schirra during the Sigma 7 mission, featuring a slimmer 39.7mm case and vintage-inspired design.
- Condition: Good (normal signs of wear)
- Case size: 39.7mm
- Movement: Manual-wind chronograph (Omega Caliber 3861, Master Chronometer)
- Water resistance: 50m depth rating
![[WTS] Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina 1978 (Serviced)](https://preview.redd.it/m7xlq48je5ig1.jpg?width=640&crop=smart&auto=webp&s=c4a58bbb46da25782036c0e2ca582c7c7a343f0d)
Omega Speedmaster Professional Moonwatch Full Steel Yellow Patina 1978 (Serviced)
This Omega Speedmaster Professional Moonwatch is a well-preserved and reliable example of the Speedmaster Moonwatch, featuring a black tritium dial with even yellow patina across all hour markers.
- Condition: Very good overall shape, all-original condition
- Case size: 42mm
- Year: 1978
- Movement serviced: February 2026
![[WTS] Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm - 311.93.44.51.99.001](https://preview.redd.it/0coz8shdn3ig1.jpg?width=640&crop=smart&auto=webp&s=cbc74c11ce86707f76efb8c2c6198030b76651e6)
Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm - 311.93.44.51.99.001
Up for sale is an Omega Speedmaster Grey Side Of The Moon - GSOTM - Grey Dial - 44mm watch that functions perfectly mechanically.
- Condition: Great condition, small chip on edge of case back
- Case Size: 44mm diameter
- Case Back Condition: small chip at 9-o'clock
![[WTS] BNIB 2026 Omega Speedmaster Moonwatch Professional White $7,999](https://preview.redd.it/7o2ijongk3ig1.jpeg?auto=webp&s=9b1aa09a6f20e39094d5e80b597e964faa3a502c)
BNIB 2026 Omega Speedmaster Moonwatch Professional White $7,999
The Omega Speedmaster Moonwatch Professional features a glossy white lacquered dial, black markers, and red 'Speedmaster' text. It uses the updated 3861 movement with a sapphire crystal for a more modern look.
- Condition: Brand new in box with no issues
- Case size: 42mm
- Case thickness: 13.2mm
- Lug width: 20mm
![[WTS] Omega Speedmaster Date 3210.50.00](https://preview.redd.it/i30djc47x2ig1.jpg?width=640&crop=smart&auto=webp&s=6f28d01f0c18753381ea340569b324cb41fb4955)
Omega Speedmaster Date 3210.50.00
A Omega Speedmaster Date in excellent condition, featuring a 7.5” wrist size and 7 removable links.
- Condition: Excellent condition
- Bracelet stretch: no
- Number of links: 7
- Links removable: yes
![[WTS] Omega Speedmaster Racing 40mm "reverse panda"](https://preview.redd.it/dr4ojlbkpyhg1.jpg?width=640&crop=smart&auto=webp&s=348b2bc86988cc461cf7f4bf88efe18f868e545c)
Omega Speedmaster Racing 40mm "reverse panda"
A sporty yet refined chronograph that wears beautifully on the wrist, featuring a black dial and silver sub-dials.
- Condition: Normal signs of wear consistent with use
- Case size: 40mm
- Material: stainless steel
- Movement type: automatic co-axial chronograph