Seiko Cal. 6397 - 741

This Quartz model from 1972 features a 34mm Titanium case. Powered by the 6397 caliber with 29j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-25755102d00e]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1972

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