Seiko Cal. 5681 - 171

Seiko 5681-171

The 5681-171 is a sought-after Solar piece from Seiko's golden era. Powered by the 5681 caliber with 23j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-b9206917b619]

Also known as: Samurai

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1974

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seikata-wm-b9206917b619