Seiko Cal. 7163 - 655

The 7163-655 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7163 caliber with 17j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-42859c02d4e3]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1986

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