Seiko Cal. 5646 - 900

Seiko 5646-900

This Quartz model from 1973 features a 43mm Gold-Plated case. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-bccb89a6d408]

Also known as: Bellmatic, World Timer

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1973

Related Models

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