Seiko Cal. 5240 - 405

This Hand-Winding model from 1991 features a 43mm Gold-Plated case. With its 20mm lug width and 15.1mm profile, it sits comfortably on most wrists. [seikata-wm-bf1c702604e2]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1991

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