Seiko Cal. 4537 - 988

This Hand-Winding model from 1986 features a 43mm Titanium case. It features a White dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-ef28caaf9081]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1986

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