Seiko Cal. 3827 - 441

Seiko 3827-441

The Seiko 3827-441 represents an important milestone in Seiko's 1983 lineup. Powered by the 3827 caliber with 35j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-23071d44358b]

Also known as: Sumo, UFO

Specifications

Movement
Solar
Case Material
Titanium
Case Width
45mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1983

Related Models

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