Seiko Cal. 6381 - 909

The Seiko 6381-909 represents an important milestone in Seiko's 1976 lineup. Powered by the 6381 caliber with 27j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-5255ed7b7ebf]

Also known as: Goldfeather, Arnie

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

8.1mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1976

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