Seiko Cal. 6649 - 788

Seiko 6649-788

This Quartz model from 1971 features a 38mm PVD Black case. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-fb3208467a33]

Also known as: Monster, Bellmatic

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
170m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1971

Related Models

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