Seiko Cal. 3820 - 661

Seiko 3820-661

This Quartz model from 1982 features a 40mm Hardlex-Coated Steel case. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-bed62f4425bb]

Also known as: Samurai

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
9.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1982

Related Models

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