Seiko Cal. 4560 - 400

This Hand-Winding model from 1976 features a 45mm Two-Tone case. With its 20mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-113963fd9569]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1976

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