TUDOR
Black Bay 39 Automatic Stainless Steel and Yellow Gold Men’s Watch

  • M79663-0001
  • 39mm
  • Black Dial

£4,970

Available free next day delivery

Ring Size Circumference (mm)
I 48.0
J 48.7
K 50.0
L 51.2
M 52.5
N 53.8
O 55.1
P 56.3
Q 57.6
R 58.9
S 60.2
T 61.4
U 62.7
V 64.0
W 65.3
X 66.6
Y 67.8
Z 68.5

Please note that this is only a guide and will not take into account the style of ring. For example, if you are choosing a ring with a deep band width, you may need a larger size.

View the ring size guide

About This Piece

Need a loyal companion for your prestigious events? Look no further than the classic aesthetic of this TUDOR Black Bay 39 Automatic Stainless Steel and Yellow Gold Men’s Watch. Featuring a water resistance of up to 100m, this timepiece also doubles as an expert piece of diving equipment. Want to champion a versatile and exceptionally performing timepiece? The 18ct yellow gold bezel, black dial, stainless steel case, and matching two-tone bracelet will ensure a comfortable, sophisticated wear whenever you need it.

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Editor's Notes


Divers watches with handsome good looks, the TUDOR Black Bay collection brings together sixty years of diving heritage and conjures it into each and every timepiece. Housing TUDOR created movements and ‘snowflake’ hands (a nod to the TUDOR watches used by the French National Navy in the 1970s), function and reliability lie at the core of every watch.

With elements of subtle opulence, this timepiece doesn’t overcomplicate; the easy-to-read dial markers are on hand for when you need a watch to rely on. Speaking of reliable components, the TUDOR calibre MT5602 features a power reserve of 70 hours, so there’s no doubt about trustworthy durability here.

Tudor Black Bay Collection

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