Seiko Cal. 4538 - 398

Seiko 4538-398

This Hand-Winding model from 1973 features a 45mm Titanium case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0ccd3d7a56b7]

Also known as: UFO, Crown

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
8.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1973

Related Models

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