Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 43.5 Ceramic / Titanium / Black / Rubber
Reference 210.92.44.20.01.001
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 43.5 is a luxury timepiece that combines elegance with functionality, featuring exceptional build quality with titanium and ceramic, highly resistant to magnetic fields, and a stunning movement visible through an open case back. With its strong power reserve of 55 hours and water-resistant up to 300 meters, this watch is perfect for adventurers who appreciate both heritage and innovation. Whether you're diving into the depths of the ocean or attending a black-tie event, the Omega Seamaster Diver 300M Master Co-Axial 43.5 will serve you well.
Key Features
- Omega caliber 8806 self-winding movement
- Co-Axial escapement for increased accuracy and less maintenance
- 15,000 gauss resistance to magnetic fields
- 55-hour power reserve with automatic winding in both directions
- 300-meter water resistance with rotating ceramic bezel
- Titanium and ceramic construction for exceptional durability
- Stunning movement visible through open case back
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 43.5 Ceramic / Titanium / Black / Rubber
- Reference
- 210.92.44.20.01.001
- Movement
- 8806
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 43.5mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings

LNIB Omega Seamaster 300 Pro 43.5mm Ceramic Case Rubber Strap 2022 Complete
A 2022 Omega Seamaster 300 Professional diver's watch with a ceramic/titanium case and rubber strap, featuring a Master Chronometer Omega Caliber 8806.
- Condition: Like New Condition
- Case material: Ceramic/Titanium
- Case diameter: 43.5mm
- Band type: Rubber Strap

LNIB Omega Seamaster 300 Pro 43.5mm Ceramic Case Rubber Strap 2022 Complete
2022 Omega Seamaster 300 Professional with ceramic/titanium case, rubber strap, and Master Chronometer Caliber 8806 movement.
- Condition: Like New Condition
- Case Material: Ceramic/Titanium
- Case Size: 43.5mm diameter

LNIB Omega Seamaster 300 Pro 43.5mm Ceramic Case Rubber Strap 2022 Complete!
A 2022 Omega Seamaster 300 Professional with a ceramic/titanium case and rubber strap, featuring the Master Chronometer Omega Caliber 8806.
- Condition: Like New In Box (LNIB)
- Case material: Ceramic/Titanium
- Strap material: Rubber

LNIB Omega Seamaster 300 Pro Ceramic Titanium Rubber Strap 2022 Complete!
This Omega Seamaster 300 Professional is a master chronometer with a ceramic and titanium case, featuring a rubber strap and measuring 43.5mm in diameter.
- Condition: Like New
- Case material: Ceramic/Titanium
- Strap material: Rubber
![[WTS] 2024 OMEGA Seamaster Diver 300M Seaweed 210.30.42.20.10.001 Full Set / Mint](https://external-preview.redd.it/z9VroVj2x-D1C6raH2Y957GnprfzPavvdTQUWtBDWI4.jpeg?auto=webp&s=62f8279fdce291ef635a637f2326833ed76f3b32)
2024 OMEGA Seamaster Diver 300M Seaweed 210.30.42.20.10.001 Full Set / Mint
A 2024 Omega Seamaster Diver 300M 'Seaweed' watch, complete with a green rubber strap and all original packaging, is available for sale in excellent condition.
- Condition: Immaculate pre-owned condition with minor wear on the rubber strap and caseback lugs
- Year: 2024
- Msrp: 5900
- Strap Material: green rubber
![[WTS] Omega Seamaster diver 300M, white ceramic dial, full kit](https://external-preview.redd.it/wShC0X2w7kH5VaG6xUUOOG-OVXUy94llbRQC7xJSe38.jpeg?auto=webp&s=4d02653e24f2d42543d69b9fca0487507c7c0aba)
Omega Seamaster diver 300M, white ceramic dial, full kit
This Omega Seamaster Professional diver 300m features a stunning white ceramic dial with subtle waves. The watch comes in overall good used condition, with minor scratches and hairlines on polished portions.
- Condition: good used condition
- Lug damage: a small ding in the top left lug
- Case condition: hairlines on polished portions and desk diving marks on clasp
- Box and papers: full kit including outer and inner boxes, hang tags, triple cards w warranty AD-signed in late 2022, and original AD purchase receipt
![[WTS] Omega Seamaster Diver 300M Summer Blue $4500 full box/papers](https://external-preview.redd.it/14oMg0h27QoUlszuHO34BvBJeNTaCEgJamwyk0wvWAE.jpeg?auto=webp&s=ab854e0b9f7a612f7dccdbb47f21bf28a0b50660)
Omega Seamaster Diver 300M Summer Blue $4500 full box/papers
Omega Seamaster Diver 300M Summer Blue for sale with full box and papers.
- Color: Summer Blue
![[WTS] Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets](https://external-preview.redd.it/Eh_wYdCnW34bVRAGoXdpGbIYCOEIKgEkuxqR5q_Abfg.jpeg?auto=webp&s=20b31440dac4c888dab218e35b445653164bc791)
Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets
This Omega Seamaster Diver 300M in Green features a 42mm case diameter, 13.6mm thickness, and is water resistant to 300m/1,000ft. It comes with an Omega 8800 Co-Axial Master Chronometer movement and automatic winding.
- Condition: Great overall condition, minor scratches consistent with regular wear
- Case diameter: 42 mm
- Thickness: 13.6 mm
- Lug width: 20 mm
![[WTS] Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊](https://external-preview.redd.it/_S_LBL-Ia8It5C0WbvDRA_PgCuf3eNQAVIW1IJlV3s8.jpeg?auto=webp&s=57590fff305cbdde5fd108f72b7adf7bcc925e15)
Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊
The Omega Seamaster Diver 300M features a distinctive 18K Sedna gold and black ceramic construction, with a 44mm case diameter, black ceramic dial, and unidirectional rotating bezel.
- Condition: Excellent condition
- Case Size: 44mm
- Material Case: ceramic
- Dial Color: black