Seiko Cal. 6683 - 685

The Seiko 6683-685 represents an important milestone in Seiko's 1981 lineup. Powered by the 6683 caliber with 20j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-7d610391a535]

Also known as: Panda, Baby Tuna

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1981

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