Seiko Cal. 6683 - 446

Seiko 6683-446

The Seiko 6683-446 represents an important milestone in Seiko's 1988 lineup. Powered by the 6683 caliber with 21j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-7f384c763d24]

Also known as: Helmet, Rally

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1988

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seikata-wm-7f384c763d24