Seiko Cal. 4415 - 745

This Spring Drive model from 1980 features a 45mm Gold-Plated case. With its 22mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-1bc7d887c047]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1980

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