Seiko Cal. 6383 - 961

The Seiko 6383-961 represents an important milestone in Seiko's 1977 lineup. Powered by the 6383 caliber with 28j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-8c62ceb563cc]

Also known as: Turtle, Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1977

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