Tudor Black Bay GMT "Pepsi" (ref. M79830RB) vs Tudor Pelagos M25600TN
Specifications
Marked rows differ| Case | ||
| Case diameter | 41 mm | 42 mm |
|---|---|---|
| Thickness | 14.6 mm | 14.3 mm |
| Lug-to-lug | 50 mm | 50 mm |
| Water resistance | 200 m | 500 m |
| Movement | ||
| Movement | Automatic (self-winding mechanical) | Automatic, self-winding, COSC-certified chronometer |
| Caliber | Manufacture Calibre MT5652 | Manufacture Calibre MT5612 |
| Price | ||
| Launch MSRP | $3,900 | $6,025 |
| Details | ||
| Bezel | Bidirectional rotatable 48-notch steel bezel with 24-hour graduated anodized aluminium disc in matte burgundy and blue | — |
| Bracelet | Riveted steel bracelet with folding clasp and safety catch; leather and fabric strap options also offered | — |
| Case material | Stainless steel with polished and satin finish | — |
| Cosc certified | true | — |
| Crystal | Domed sapphire | — |
| Dial color | Black (domed) | — |
| Frequency vph | 28800 | — |
| Gmt function | Flyer GMT — independently adjustable, jumping local hour hand plus a 24-hour hand | — |
| Hands | Snowflake hour and minute hands; red 24-hour GMT hand | — |
| Jewels | 28 | — |
| Lug width mm | 22 | — |
| Lume | Luminescent hour markers and hands | — |
| Movement dimensions | 31.8mm x 7.52mm | — |
| Power reserve hours | 70 | — |
| Price chf launch | CHF 3,700 (bracelet) / CHF 3,400 (strap) | — |
| Reference | M79830RB | — |
| Release year | 2018 | — |
Sources
Verified · 14 referencesEvery spec on this page was independently checked against the sources below before publishing.