Seiko Cal. 7121 - 339

This Solar model from 1966 features a 38mm Gold-Plated case. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-2db2ce6ae73e]

Also known as: Bullhead, Silverwave

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1966

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