Seiko Cal. 6148 - 798

Seiko 6148-798

The Seiko 6148-798 represents an important milestone in Seiko's 1982 lineup. Powered by the 6148 caliber with 20j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-e781953eadc9]

Also known as: Sumo, World Timer

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
150m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1982

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seikata-wm-e781953eadc9