Seiko Cal. 6666 - 915

This Solar model from 1978 features a 37mm PVD Black case. Powered by the 6666 caliber with 20j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-cf024ae9db03]

Also known as: Panda

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1978

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