Seiko Cal. 7173 - 529

Seiko 7173-529

The 7173-529 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7173 caliber with 19j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-a19f0066ae66]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
34mm
Case Thickness
14.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1985

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