Seiko Cal. 7090 - 300

This Spring Drive model from 1965 features a 45mm PVD Black case. With its 19mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-7ffa27661d0f]

Also known as: Tuna, Goldfeather

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1965

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