Seiko Cal. 6220 - 687

This Solar model from 1966 features a 44mm Gold-Plated case. Powered by the 6220 caliber with 20j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-abe29c081971]

Also known as: Panda, Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1966

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