Seiko Cal. 3821 - 556

Seiko 3821-556

The Seiko 3821-556 represents an important milestone in Seiko's 1984 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-ffe9299c6ba3]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1984

Related Models

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