Seiko Cal. 6368 - 768

This Solar model from 1971 features a 37mm Hardlex-Coated Steel case. Powered by the 6368 caliber with 27j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-65a2e8b4e6cb]

Also known as: Sportsmatic, Crown

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1971

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