Seiko Cal. 4528 - 496

This Hand-Winding model from 1972 features a 46mm Two-Tone case. With its 20mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-3a8756555c94]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1972

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