Seiko Cal. 4410 - 635

This Solar model from 1976 features a 45mm Two-Tone case. With its 20mm lug width and 12.1mm profile, it sits comfortably on most wrists. [seikata-wm-0d2b034c5d3e]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

20j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1976

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