Seiko Cal. 3812 - 920

Seiko 3812-920

This Solar model from 1996 features a 35mm PVD Black case. Powered by the 3812 caliber with 19j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-a87268dec993]

Also known as: Monster, Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1996

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seikata-wm-a87268dec993