Seiko Cal. 6377 - 959

This Spring Drive model from 1992 features a 45mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-62274d1e7da5]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1992

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