Seiko Cal. 7171 - 985

Seiko 7171-985

The 7171-985 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7171 caliber with 35j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-f49a6771c088]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
190m
Dial Color
White
Jewels
35j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1997

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seikata-wm-f49a6771c088