Seiko Cal. 3864 - 491

Seiko 3864-491

This Quartz model from 1973 features a 36mm PVD Black case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a1bcf2b077de]

Also known as: Monster, Crown

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.1mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Burgundy
Jewels
21j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1973

Related Models

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