Seiko Cal. 7171 - 413

Seiko 7171-413

The 7171-413 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7171 caliber with 27j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-a85bb164995c]

Also known as: Pogue, Helmet

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
49 hours
Year
1970

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