Seiko Cal. 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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