Seiko Cal. 5620 - 646

Seiko 5620-646

This Automatic model from 1967 features a 36mm Titanium case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-b0a151a778c1]

Also known as: Bullhead, Silverwave

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1967

Related Models

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