Seiko Cal. 7013 - 830

Seiko 7013-830

The 7013-830 is a sought-after Solar piece from Seiko's golden era. Powered by the 7013 caliber with 28j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-dc479c3b8c8f]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Black
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1983

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