Seiko Cal. 0790 - 980

Seiko 0790-980

The Seiko 0790-980 represents an important milestone in Seiko's 1987 lineup. Powered by the 0790 caliber with 30j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-4ef554207f28]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
8.5mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1987

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