Seiko Cal. 6377 - 502

Seiko 6377-502

This Quartz model from 1969 features a 38mm Titanium case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-e545eb80e37c]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1969

Related Models

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