Seiko Cal. 6310 - 944

This Spring Drive model from 1976 features a 36mm Titanium case. It features a Silver dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-c4b00d6f47bc]

Also known as: Bullhead, Silverwave

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

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