Seiko Cal. 6369 - 971

This Solar model from 1968 features a 46mm PVD Black case. Powered by the 6369 caliber with 21j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-421c4fb93096]

Also known as: Sumo, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1968

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