Seiko Cal. 7013 - 927

Seiko 7013-927

The 7013-927 is a sought-after Solar piece from Seiko's golden era. Powered by the 7013 caliber with 20j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-5a4e7dc55ce4]

Also known as: Tuna, World Timer

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
11.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Burgundy
Jewels
20j
Frequency
28,800 bph
Power Reserve
36 hours
Year
1968

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