Seiko Cal. 6316 - 624

This Automatic model from 1979 features a 34mm Stainless Steel case. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-0a2a3682aaed]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

24j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

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