Seiko Cal. 6344 - 690

The 6344-690 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6344 caliber with 21j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-dbb88d84abe8]

Also known as: Flighty

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1983

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