Seiko Cal. 3833 - 648

Seiko 3833-648

This Automatic model from 1983 features a 44mm Stainless Steel case. Powered by the 3833 caliber with 25j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-aeabafa3f5f6]

Also known as: Bullhead

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Green
Jewels
25j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1983

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