Seiko Cal. 5671 - 536

This Automatic model from 1989 features a 38mm Hardlex-Coated Steel case. Powered by the 5671 caliber with 31j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-e2fbf217679c]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1989

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