Seiko Cal. 4413 - 865

Seiko 4413-865

The Seiko 4413-865 represents an important milestone in Seiko's 1990 lineup. Powered by the 4413 caliber with 17j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-75f524cd48bf]

Also known as: Sumo, UFO

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Silver
Jewels
17j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1990

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