
OMEGA 210.60.42.20.99.001 SEAMASTER DIVER 300M 42 mm, titanium ‑ tantalum ‑ Sedna™ gol
Product Overview
The Seamaster Diver 300M has enjoyed legendary support since its launch in 1993. This limited edition 42mm model is limited to 2,500 pieces worldwide and features a satin-finished case made of Grade 2 titanium, complemented by an 18K Sedna™ gold crown, bezel ring, and helium escape valve. The bezel base, characterized by a blue-gray hue, is made of tantalum. The titanium dial showcases a bright sunburst wave pattern. The skeleton hands and three-dimensional indices in 18K Sedna™ gold are coated with white Super-LumiNova. It comes with a Grade 2 titanium bracelet featuring links of tantalum and 18K Sedna™ gold. The transparent case back, adorned with Omega's Seahorse, reveals the Omega Master Chronometer Caliber 8806 inside.
Specifications
| Brand | OMEGA |
| Reference | 210.60.42.20.99.001 |
| Collection | Seamaster |
| Movement | Automatic |
| Case Material | Titanium ‑ tantalum ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.56 mm |
| Dial Color | Grey |
| Crystal | Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
| Strap/Bracelet | Titanium ‑ tantalum ‑ Sedna™ gold |
| Gender | Men |
Retail Price
¥2,431,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide
Original: $12,891.20
-65%$12,891.20
$4,511.92More Images

OMEGA 210.60.42.20.99.001 SEAMASTER DIVER 300M 42 mm, titanium ‑ tantalum ‑ Sedna™ gol
Product Overview
The Seamaster Diver 300M has enjoyed legendary support since its launch in 1993. This limited edition 42mm model is limited to 2,500 pieces worldwide and features a satin-finished case made of Grade 2 titanium, complemented by an 18K Sedna™ gold crown, bezel ring, and helium escape valve. The bezel base, characterized by a blue-gray hue, is made of tantalum. The titanium dial showcases a bright sunburst wave pattern. The skeleton hands and three-dimensional indices in 18K Sedna™ gold are coated with white Super-LumiNova. It comes with a Grade 2 titanium bracelet featuring links of tantalum and 18K Sedna™ gold. The transparent case back, adorned with Omega's Seahorse, reveals the Omega Master Chronometer Caliber 8806 inside.
Specifications
| Brand | OMEGA |
| Reference | 210.60.42.20.99.001 |
| Collection | Seamaster |
| Movement | Automatic |
| Case Material | Titanium ‑ tantalum ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.56 mm |
| Dial Color | Grey |
| Crystal | Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
| Strap/Bracelet | Titanium ‑ tantalum ‑ Sedna™ gold |
| Gender | Men |
Retail Price
¥2,431,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Overview
The Seamaster Diver 300M has enjoyed legendary support since its launch in 1993. This limited edition 42mm model is limited to 2,500 pieces worldwide and features a satin-finished case made of Grade 2 titanium, complemented by an 18K Sedna™ gold crown, bezel ring, and helium escape valve. The bezel base, characterized by a blue-gray hue, is made of tantalum. The titanium dial showcases a bright sunburst wave pattern. The skeleton hands and three-dimensional indices in 18K Sedna™ gold are coated with white Super-LumiNova. It comes with a Grade 2 titanium bracelet featuring links of tantalum and 18K Sedna™ gold. The transparent case back, adorned with Omega's Seahorse, reveals the Omega Master Chronometer Caliber 8806 inside.
Specifications
| Brand | OMEGA |
| Reference | 210.60.42.20.99.001 |
| Collection | Seamaster |
| Movement | Automatic |
| Case Material | Titanium ‑ tantalum ‑ Sedna™ gold |
| Case Diameter | 42.0 mm |
| Case Thickness | 13.56 mm |
| Dial Color | Grey |
| Crystal | Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides |
| Strap/Bracelet | Titanium ‑ tantalum ‑ Sedna™ gold |
| Gender | Men |
Retail Price
¥2,431,000 (Tax included)
Japan domestic retail price. Our price may differ.
Shipping & Authenticity
- Brand new, 100% authentic product from authorized Japanese retailers
- Ships from Japan with tracking number
- Full manufacturer warranty included
- Delivery: 5-14 business days worldwide



















