Seiko Cal. 3829 - 670

The Seiko 3829-670 represents an important milestone in Seiko's 1978 lineup. Powered by the 3829 caliber with 23j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-c0fb74f9429c]

Also known as: World Timer, Flighty

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1978

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