Seiko Cal. 5663 - 316

Seiko 5663-316

This Automatic model from 1969 features a 38mm Hardlex-Coated Steel case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-9d1f2c75f1e6]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
72 hours
Year
1969

Related Models

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