Seiko Cal. 4478 - 348

Seiko 4478-348

This Quartz model from 1966 features a 41mm Hardlex-Coated Steel case. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-db944aabf9d0]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.5mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Navy
Jewels
28j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1966

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seikata-wm-db944aabf9d0