Seiko Cal. 6632 - 928

This Quartz model from 1995 features a 37mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-9ac98f93bd3b]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1995

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