Seiko Cal. 4553 - 691

This Kinetic model from 1980 features a 38mm Titanium case. Powered by the 4553 caliber with 36j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-587f5ead6c09]

Also known as: Sumo, Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1980

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