Seiko Cal. 3818 - 517

This Solar model from 1991 features a 39mm PVD Black case. With its 20mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-deb1701ce598]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1991

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