Seiko Cal. 3821 - 604

Seiko 3821-604

This Automatic model from 1986 features a 45mm Gold-Plated case. Powered by the 3821 caliber with 36j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-39afd67325e1]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1986

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