Seiko Cal. 7157 - 571

The 7157-571 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7157 caliber with 21j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-58e55e962baa]

Also known as: Goldfeather, World Timer

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1997

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