Seiko Cal. 4451 - 478

Seiko 4451-478

This Quartz model from 1967 features a 37mm PVD Black case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-7bf1d3421e7a]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
25j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1967

Related Models

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