Black Bay Pro 79470 - Opaline GMT - Full Set (2025)

Tudor Black Bay Pro 79470 - Opaline GMT - Full Set (2025)

A modern explorer-style GMT from Tudor, the Black Bay Pro 79470 in opaline is a 39mm steel travel companion built around the COSC-certified Manufacture Calibre MT5652 with true jumping-hour local time. The bright opaline dial, black-outlined ceramic markers, and signature yellow 24-hour Snowflake hand give it a polar-inspired contrast that wears equally well as a daily watch or a long-haul travel piece.

Details:

• Reference: 79470
• Year: 2025
• Case Size: 39mm, stainless steel with polished and satin finishes
• Bezel: Fixed 24-hour graduated bezel in satin-brushed steel with engraved black numerals
• Dial: Domed opaline (white) with applied ceramic hour markers outlined in black and filled with Super-LumiNova, black-outlined Snowflake hour and minute hands, yellow 24-hour GMT Snowflake hand, date at 3 o'clock
• Movement: Tudor Manufacture Calibre MT5652, automatic, COSC-certified, approximately 70-hour power reserve, true GMT with jumping local hour
• Crystal: Domed sapphire
• Bracelet: Riveted three-link stainless steel with polished and satin finish, T-fit clasp with on-the-fly rapid adjustment
• Water Resistance: 200 meters

Set Includes:

• Original Tudor presentation box (inner and outer)
• Original warranty card dated 2025
• Booklets and hangtag

Condition:

• Very good overall condition with light signs of wear consistent with limited use
• Case and bracelet retain their factory polished and satin finishes
• Dial, hands, bezel, and crystal all clean and unmarked
• Movement running accurately, all functions including GMT and date operating correctly

The Black Bay Pro in opaline is one of the most legible GMTs in its class and the smallest dual-time watch Tudor currently produces, pairing a true traveler's complication and 200m water resistance with the more compact 39mm format collectors have been asking for.