Seiko Cal. 3831 - 359

Seiko 3831-359

This Solar model from 1984 features a 44mm Hardlex-Coated Steel case. Powered by the 3831 caliber with 33j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-b1fce7203d87]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1984

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