Omega Seamaster 300 Seamaster 300 Master Chronometer Stainless Steel / Black / Bracelet
Reference 234.30.41.21.01.001
About this watch
The Omega Seamaster 300 Master Chronometer is a luxurious timepiece that embodies the spirit of adventure while delivering peak performance. Its stunning black dial, mixed indexes, and arrow-shaped hands create a sophisticated look that's perfect for formal or casual settings. The sapphire crystal glass provides excellent clarity, and the open case back showcases Omega's craftsmanship. This watch is built to withstand diving conditions with its robust stainless steel bracelet and 300-meter water resistance. At its core beats the Omega caliber 8912, an automatic movement featuring a Co-Axial escapement that minimizes friction, enhancing precision and reliability. The Seamaster 300 Master Chronometer is a certified chronometer that promises reliability, making it a worthy companion for years to come.
Key Features
- 41mm Round Case
- Stainless Steel Bracelet with 21mm Lug Width
- Sapphire Crystal Glass
- Omega Caliber 8912 Automatic Movement
- Co-Axial Escapement and METAS Certification
- 300-Meter Water Resistance
Specifications
- Brand
- Omega
- Family
- Seamaster 300
- Model
- Seamaster 300 Master Chronometer Stainless Steel / Black / Bracelet
- Reference
- 234.30.41.21.01.001
- Movement
- 8912
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Omega Seamaster 300M Co-Axial 36mm - $2,250](https://preview.redd.it/4orzj25c3uxg1.jpg?width=640&crop=smart&auto=webp&s=64cc974732039f46a47055f475770f9c70a9ff37)
Omega Seamaster 300M Co-Axial 36mm - $2,250
Up for sale is my Omega Seamaster 36mm automatic co-axial cal 2500 movement watch in great condition. The watch has a steel case and original Omega steel bracelet.
- Condition: Excellent (8.9/10)
- Case size: 36mm
- Movement: co-axial cal 2500
- Crystal: sapphire
![[WTS] OMEGA SEAMASTER 300M DIVER 210.30.44.51.01.001](https://preview.redd.it/ofesnjhu2uxg1.jpg?width=640&crop=smart&auto=webp&s=382b517d9321af73a4d5d3bee30368b5e5101db2)
OMEGA SEAMASTER 300M DIVER 210.30.44.51.01.001
A 2024 Omega Seamaster Diver 300M Chronograph, part of the full set including inner and outer boxes, two traveling cases, one original rubber strap, and a low compression watch.
- Low Comp Price: 7,750
- High Comp Price: 9,150
- Shipping Options: Insured shipping Fedex next day Wire ,Zelle, Cash, CC + 3.5 Fee
![[WTS] Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )](https://preview.redd.it/yl9mx4fumrxg1.jpg?width=640&crop=smart&auto=webp&s=318091eccb1c8b8abcd5415c91c41f416a7cba84)
Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )
This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die reference # 210.90.42.20.01.001, coming with all original packaging and documentation.
- Condition: Brand new
- Case material: Titanium
- Case size: 42mm diameter
- Warranty date: 2025
![[WTS] Omega Seamaster 300M James Bond 60th Anniversary 210.30.42.20.03.002 ( new / 2025 / box and papers )](https://preview.redd.it/9xv87xwplrxg1.jpg?width=640&crop=smart&auto=webp&s=ac2d8d4138516535b11f9af1eb1c3bf93a2326fa)
Omega Seamaster 300M James Bond 60th Anniversary 210.30.42.20.03.002 ( new / 2025 / box and papers )
Up for sale is a brand new Omega Seamaster 300M 007 James Bond 60th Anniversary, reference # 210.30.42.20.03.002.
- Condition: Brand new
- Case size: 42mm
- Movement: Omega 8806 Calibre
![[WTS] Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Papers - $2,950](https://preview.redd.it/k2gpzkxb4nxg1.jpg?width=640&crop=smart&auto=webp&s=1873ef77e51b2aee249e29f4d9511c6fe1be3363)
Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Papers - $2,950
Up for sale is my Omega Seamaster 2220.80, a 41mm automatic co-axial cal 2500 movement watch in great condition.
- Condition: 8.9/10, great condition with minimal marks/hairlines on the case, caseback, and bracelet
- Movement: co-axial cal 2500
- Bracelet size compatibility: 7 - 7.25 inch wrists
- Shipping method: Fedex Priority Shipping
![[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,250](https://preview.redd.it/q8xryjs93nxg1.jpg?width=640&crop=smart&auto=webp&s=0567e493209810ac697fbb7e6efa48e5bd7fb49e)
Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,250
This Omega Seamaster 300M Co-Axial Mid-size 36mm features an automatic co-axial cal 2500 movement and a steel case on original Omega steel bracelet.
- Condition: 8.9/10 - great condition with minimal marks/hairlines on case, caseback, bracelet, and Bezel insert.
- Case size: 36mm
- Movement: co-axial cal 2500
- Bracelet size: 7-7.25 inch wrists
![[WTS] Omega Seamaster 300 41mm Blue – Full Set – Excellent Condition – $3,300](https://preview.redd.it/nw6s0eclqmxg1.jpg?width=640&crop=smart&auto=webp&s=7d17872edb14b4bb9a17c585a7984edb131300f7)
Omega Seamaster 300 41mm Blue – Full Set – Excellent Condition – $3,300
A beautiful Omega Seamaster 300 with a blue dial, one of Omega's most iconic and reliable dive watches, in excellent overall condition.
- Condition: Used – Very Good (9/10)
- Case size: 41mm
- Dial color: Blue
- Crystal condition: Clean with no scratches
(SOLD) Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set
The Omega Seamaster 300M is a stainless steel automatic watch with a date display and water resistance of up to 300m.
- Status: (SOLD)
Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )
This Omega Seamaster 300M features a 42mm stainless steel case with a black aluminum dial and mesh bracelet, powered by the Master Co-Axial Movement.
- Condition: Brand new
- Case size: 42mm
- Movement: 8806 Master Co-Axial