Seiko Cal. 7164 - 612

The 7164-612 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7164 caliber with 20j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-ea1ea6afc604]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

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