Seiko Cal. 6652 - 730

Seiko 6652-730

This Kinetic model from 1970 features a 40mm Stainless Steel case. Powered by the 6652 caliber with 21j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-5b679fea1af7]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1970

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