Seiko Cal. 4513 - 791

This Hand-Winding model from 1990 features a 43mm Hardlex-Coated Steel case. With its 20mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-2437310a2717]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1990

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