Seiko Cal. 5642 - 277

This Hand-Winding model from 1986 features a 38mm Hardlex-Coated Steel case. Powered by the 5642 caliber with 36j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-d2c729817704]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

15.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1986

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