Seiko Cal. 6631 - 882

The Seiko 6631-882 represents an important milestone in Seiko's 1988 lineup. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ecbb756e3886]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

35mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1988

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