Seiko Cal. 4513 - 437

This Spring Drive model from 1986 features a 45mm Two-Tone case. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-e7dfb7eb3878]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

17j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1986

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