Tudor Black Bay GMT Pepsi Reference: M79830RB-0010

Description

The Tudor Black Bay GMT Pepsi 41 mm takes Tudor’s heritage diver aesthetic and adds a practical traveller’s complication. Its steel case measures 41 mm in diameter with a slim 14.6 mm profile and is water‑resistant to 200 metres, making it ready for adventures from Dhaka’s busy streets to coastal getaways. A burgundy‑and‑blue bidirectional bezel provides a 24‑hour scale for tracking additional time zones, while the black domed dial offers crisp legibility thanks to luminous snowflake hands. Inside beats the COSC‑certified MT5652 calibre, an in‑house automatic movement with a 70‑hour power reserve and a jump‑hour GMT mechanism. Hourglass Emporium brings this trusted travel companion to Bangladesh, combining rugged utility with refined design. Whether you’re scheduling international meetings or exploring new cities, this Tudor GMT is a statement of reliable style.

Key Features & Benefits

• True GMT functionality – independent 24‑hour hand and jumping local hour hand to track up to three time zones simultaneously.
• COSC‑certified calibre – MT5652 movement offers 70‑hour power reserve and precise 28 800 vph rate.
• Pepsi bezel & domed sapphire – vibrant burgundy/blue aluminium bezel and scratch‑resistant domed sapphire crystal.
• Robust case & bracelet – 41 mm steel case with riveted bracelet and folding clasp ensures durability and comfort.
• 200 m water resistance – suitable for swimming and light diving.
• Exclusively at Hourglass Emporium – backed by our local expertise and after‑sales support for Bangladesh customers.

Technical Data & Materials

• Movement: Tudor MT5652 automatic, 26 jewels, 28 800 vph frequency and 70‑hour power reserve.
• Case: 41 mm diameter, 14.6 mm thickness; stainless steel with polished and satin finishing.
• Bezel: Steel bezel with anodised aluminium disc; bidirectional 24‑hour scale.
• Dial & Hands: Domed black dial with luminous markers; signature snowflake hands.
• Crystal: Domed sapphire crystal.
• Water Resistance: 200 m (20 bar).
• Bracelet: Riveted steel bracelet with folding clasp and safety catch.
• Functions: Hour, minute, second, GMT 24‑hour hand, date.

User Manual & Care Guide

• Winding & starting: Unscrew the crown to position 1 and wind 20–25 turns to fully charge the movement if the watch has stopped. After winding, re‑secure the crown to maintain water resistance.
• Setting reference (home) time: Pull the crown to position 2; rotate to move both the conventional hour hand and the 24‑hour hand to set your home time.
• Setting local time: With the crown still at position 2, move the local hour hand in one‑hour jumps without affecting the 24‑hour hand to set the local time. The date advances automatically when passing midnight.
• Using the bezel: Rotate the 24‑hour bezel to display a second or third time zone; align the bezel numbers with the red‑tipped GMT hand.
• Daily care: Rinse the watch with fresh water after exposure to saltwater and wipe dry. Service the movement every 5–7 years at Hourglass Emporium’s authorized service centre.