Seiko Cal. 0764 - 493

This Automatic model from 1970 features a 44mm PVD Black case. Powered by the 0764 caliber with 22j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-4124d2129420]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1970

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