Seiko Cal. 6645 - 191

This Solar model from 1992 features a 37mm Gold-Plated case. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-68da900d8a88]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

24j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1992

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