79830RB
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| Code | Variant | Dial | Bracelet or strap | Price | Status |
|---|---|---|---|---|---|
| 0001 | — (default) | Black, domed | Bracelet | €4,850 | — |
| 0003 | — | Black, domed | Textile, black | €4,520 | — |
| 0010 | — | White (Domed opaline dial with a galvanic finish) | Bracelet | €4,850 | — |
| 0012 | — | White (Domed opaline dial with a galvanic finish) | Textile, black | €4,520 | — |
The Tudor Black Bay GMT 79830RB is a men's watch. It is in production. It has a 41 mm stainless steel case, 14.6 mm thick and water-resistant to 200 m. It has a black, domed dial. It uses the automatic calibre MT5652, with a 70-hour power reserve. It is certified COSC. Its functions include date and GMT / second time zone. It comes on a stainless steel textile strap with a pin buckle.
Generated from the collected facts.
From €4,520 across 4 priced configurations, listed under Variants.
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 15:46 | dial_color_detail | Domed opaline dial with a galva… → Black, domed | Tudor |
| 23 Oct 2026 15:46 | dial_color | white → black | Tudor |
| 23 Oct 2026 15:46 | current_retail_amount | 4850 → 4520 | Tudor |
| 23 Oct 2026 15:46 | strap_color | — → black | Tudor |
| 23 Oct 2026 15:46 | clasp_type | folding → pin_buckle | Tudor |
| 23 Oct 2026 15:46 | bracelet_type | bracelet → textile | Tudor |
| 23 Oct 2026 15:46 | dial_color_detail | Black, domed → Domed opaline dial with a galva… | Tudor |
| 23 Oct 2026 15:46 | dial_color | black → white | Tudor |
| 23 Oct 2026 15:46 | current_retail_amount | — → 4850 | Tudor |
| 23 Oct 2026 15:46 | caliber_id | — → 1373 | Tudor |
| 23 Oct 2026 15:46 | water_resistance_m | — → 200 | Tudor |
| 23 Oct 2026 15:46 | production_status | unknown → in_production | Tudor |
| 23 Oct 2026 15:46 | power_reserve_hours | — → 70 | Tudor |
| 23 Oct 2026 15:46 | movement_type | — → automatic | Tudor |
| 23 Oct 2026 15:46 | movement_source | — → in_house | Tudor |
| 23 Oct 2026 15:46 | lug_width_mm | — → 22 | Tudor |
| 23 Oct 2026 15:46 | gender | — → men | Tudor |
| 23 Oct 2026 15:46 | functions | [] → ["Date","GMT"] | Tudor |
| 23 Oct 2026 15:46 | dial_color_detail | — → Black, domed | Tudor |
| 23 Oct 2026 15:46 | dial_color | — → black | Tudor |
102 further observations were superseded, outvoted or are waiting for review.
Primary source: Tudor (Official brand, trust 5 of 5)Review: AutoLast collected: 23 Oct 2026Last verified: —Family: 79830
