Seiko Cal. 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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