Seiko Cal. 4415 - 371

Seiko 4415-371

This Quartz model from 1965 features a 42mm Hardlex-Coated Steel case. With its 19mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-48e3f5f4dfd6]

Also known as: Tuna, Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
18j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1965

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