Seiko Cal. 6328 - 923

The Seiko 6328-923 represents an important milestone in Seiko's 1971 lineup. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-d6ab5b15db79]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1971

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