Seiko Cal. 6344 - 742

The 6344-742 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6344 caliber with 21j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-cebdcc0426b8]

Also known as: Bullhead, Crown

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

13.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1976

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