Tudor Black Bay GMT

Description

Tudor Black Bay GMT – Ref. 79830RB

The Tudor Black Bay GMT 79830RB is a versatile travel watch featuring a robust steel case and a classic steel bracelet. With its automatic MT5652 movement and 70-hour power reserve, it’s ideal for those who value precision and reliability. This pre-owned piece is in very good condition, showing only minor, intangible scratches, and it was recently serviced in-house on September 17, 2025.

Key Features

Brand & Model

• Brand: Tudor

• Model: Black Bay GMT

• Reference Number: 79830RB

• Dealer Product Code: 2775

• Gender: Men’s / Unisex

Movement

• Type: Automatic

• Caliber/Movement: MT5652

• Power Reserve: 70 h

• Number of Jewels: 26

Case & Dial

• Case Material: Steel

• Case Diameter: 41 mm

• Water Resistance: 20 ATM

• Bezel Material: Steel

• Crystal: Sapphire

• Dial: Black

• Dial Numerals: None

Bracelet/Strap

• Material: Steel

• Color: Steel

• Clasp: Fold clasp (Steel)

Condition & Service

• Condition: Used (Very good) – minor, intangible scratches

• Most Recent Servicing: September 17, 2025 (in-house)

• Scope of Delivery: Original box, no original papers