Seiko Cal. 6663 - 309

Seiko 6663-309

Released in 1989, the Cal. 6663 with design code 309 was part of Seiko's domestic market collection. Powered by the 6663 caliber with 33j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-bc01a9acbeb2]

Also known as: Rally, Sportsmatic

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Champagne
Jewels
33j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1989

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