Seiko Cal. 7030 - 319

Seiko 7030-319

The Seiko 7030-319 represents an important milestone in Seiko's 1987 lineup. Powered by the 7030 caliber with 21j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-a68dfc792733]

Also known as: Sumo

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
39mm
Case Thickness
11.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1987

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seikata-wm-a68dfc792733