Seiko Cal. 6340 - 634

The Seiko 6340-634 represents an important milestone in Seiko's 1973 lineup. Powered by the 6340 caliber with 30j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-5d813587f67b]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1973

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