Seamaster Diver 300M
210.90.42.20.10.001
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- 42 mm · Titanium ‑ Bronze gold
- Thickness
- 13.8 mm
- Water
- 300 m
- Calibre
- 8806 · 55 h
- Dial
- Green
- Bracelet
- Bracelet

210.90.42.20.10.001
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The Omega Seamaster Diver 300M 210.90.42.20.10.001 is in production. It has a 42 mm bronze case, 13.8 mm thick and water-resistant to 300 m. It has a green dial. It uses the automatic calibre 8806, with a 55-hour power reserve. It is certified METAS Master Chronometer. It comes on a titanium bracelet.
Generated from the collected facts.
US$12,500 Omega, 23 Oct 2026
From other collections and brands, ranked by recorded size, case metal, dial, bezel, water resistance, movement, bracelet, lume and power reserve.







| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 12500 | Omega |
| 23 Oct 2026 15:45 | caliber_id | — → 1036 | Omega |
| 23 Oct 2026 15:45 | weight_g | — → 109 | Omega |
| 23 Oct 2026 15:45 | water_resistance_m | — → 300 | Omega |
| 23 Oct 2026 15:45 | production_status | unknown → in_production | Omega |
| 23 Oct 2026 15:45 | power_reserve_hours | — → 55 | Omega |
| 23 Oct 2026 15:45 | movement_type | — → automatic | Omega |
| 23 Oct 2026 15:45 | movement_source | — → in_house | Omega |
| 23 Oct 2026 15:45 | lug_width_mm | — → 20 | Omega |
| 23 Oct 2026 15:45 | lug_to_lug_mm | — → 49.7 | Omega |
| 23 Oct 2026 15:45 | frequency_vph | — → 25200 | Omega |
| 23 Oct 2026 15:45 | dial_color_detail | — → Green | Omega |
| 23 Oct 2026 15:45 | dial_color | — → green | Omega |
| 23 Oct 2026 15:45 | crystal_shape | — → domed | Omega |
| 23 Oct 2026 15:45 | crystal_material | — → sapphire | Omega |
| 23 Oct 2026 15:45 | crystal_ar_coating | — → inside | Omega |
| 23 Oct 2026 15:45 | chronometer_certification | — → metas | Omega |
| 23 Oct 2026 15:45 | case_thickness_mm | — → 13.8 | Omega |
| 23 Oct 2026 15:45 | case_material | — → bronze | Omega |
| 23 Oct 2026 15:45 | case_diameter_mm | — → 42 | Omega |
Primary source: Omega (Official brand, trust 5 of 5)Review: AutoLast collected: 23 Oct 2026Last verified: —Family: 210