Tudor
Heritage Black Bay Black Manufacture / Strap
Ref. M79230N-0001
The Tudor M79230N-0001 is part of the Black Bay collection, introduced in 2016 with an in-house COSC-certified movement, the MT5602. It is notable for its robust dive watch design, 70-hour power reserve, and historical nod to Tudor's vintage dive watches, updated with modern refinements like a sapphire crystal and improved water resistance.
crystalSapphire (domed)
braceletAged leather strap on folding buckle (stainless steel riveted bracelet also available)
movementTudor caliber MT5602, automatic, COSC-certified, 70-hour power reserve, 28,800 vph
functionsHours, Minutes, Seconds
lug width22.00 mm
dial colorBlack
case diameter41.00 mm
case materialStainless Steel (316L)
water resistance200 meters
year2016
A registered Tudor M79230N-0001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.