Seiko Cal. 7188 - 733

This Solar model from 1966 features a 39mm PVD Black case. Powered by the 7188 caliber with 35j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-7da7ba156fc0]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

35j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1966

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