Seiko Cal. 4536 - 681

Seiko 4536-681

This Quartz model from 1977 features a 45mm PVD Black case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-28cb77469f56]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
35j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1977

Related Models

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