
Photography: Berry's Jewellers – © brand or retailer – shown for identification, see source
Black Bay GMT automatique en acier inoxydable 41 mm
Reference M79830RB-0010
€3,353
€4,626
€4,900
Prices are indicative, taken from public retailer listings. Always confirm with the seller.
Specifications
| Brand | Tudor |
|---|---|
| Collection | Black Bay GMT |
| Reference | M79830RB-0010 |
| Case material | Steel |
| Diameter | 41 mm |
| Movement | Automatic |
| Calibre | MT5652 |
| Power reserve | 70 h |
| Water resistance | 200 m |
| Bracelet / strap | Metal bracelet |
| Dial | White |
| Crystal | Sapphire |
| Type | Diver |
| Complications | GMT, Date |
| For whom | Men |
Market offers
6 sellers · updated 27/09/2026
| Seller | Country | Region | Seller type | Stock | Local price | EUR | |
|---|---|---|---|---|---|---|---|
| Montredo | Germany | Europe | Grey market | In stock | €3,353 | €3,353 | View offer |
| Montredo | Germany | Europe | Grey market | In stock | €3,613 | €3,613 | View offer |
| Bijouterie Italienne | Canada | North America | Authorized dealer | In stock | CA$6,570 | €4,074 | View offer |
| Exquisite Timepieces | United States | North America | Authorized dealer | In stock | US$5,275 | €4,626 | View offer |
| Long's Jewelers | United States | North America | Authorized dealer | In stock | US$5,275 | €4,626 | View offer |
| Berry's Jewellers | United Kingdom | Europe | Authorized dealer | In stock | £4,120 | €4,788 | View offer |
| Pisa Orologeria | Italy | Europe | Authorized dealer | In stock | €4,900 | €4,900 | View offer |
Price history
Daily lowest and median price across active offers
History starts with the first crawl. The chart fills in as daily snapshots accumulate.
From the retailer listing
La TUDOR Black Bay GMT associe l’héritage des montres de plongée TUDOR à une fonction GMT conçue pour les voyageurs. Son boîtier en acier de 41 mm, son cadran opalin bombé et sa lunette bidirectionnelle 24 heures avec insert bordeaux et bleu rendent hommage aux codes emblématiques de la collection Black Bay. Équipée du calibre Manufacture MT5652 certifié COSC, elle offre une réserve de marche d’environ 70 heures et une étanchéité jusqu’à 200 mètres. Son bracelet en acier à mailles rivetées avec fermoir complète cette montre pensée pour explorer plusieurs fuseaux horaires avec précision.
More from the collection
All references
Tudor
BLACK BAY GMT S&G
M79833MN-0001
from €4,600
5 offers · 41 mm · Automatic · Two-tone

Tudor
Black Bay GMT
M79830RB-0003
from €3,361
5 offers · 41 mm · Automatic · Steel

Tudor
Black Bay GMT
M79830RB-0001
from €3,580
5 offers · 41 mm · Automatic · Steel

Tudor
Black Bay GMT S&G
M79833MN-0004
from €3,950
4 offers · 41 mm · Automatic · Yellow gold