Tudor — Big Block

Oysterdate Big Block

Produced 1980–1999. The Oysterdate 'Big Block' ref. 79170 is Tudor's 1980s–1990s automatic chronograph, named for the thick case that houses the self-winding movement, in a 40 mm steel Oyster case with screw-down pushers and a tachymeter…

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Tudor Oysterdate Big Block 79170
Reference79170
BrandTudor
FamilyBig Block
Produced1980–1999
StatusDiscontinued

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