Seiko Cal. 4438 - 180

Seiko 4438-180

This Automatic model from 1970 features a 40mm PVD Black case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-94a0afd5b34f]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1970

Related Models

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