Seiko Cal. 7113 - 138

Seiko 7113-138

The 7113-138 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-13f5a9664061]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1981

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seikata-wm-13f5a9664061