Seiko Cal. 7138 - 260

Seiko 7138-260

The 7138-260 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-64514ae0b26c]

Also known as: Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.5mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
80m
Dial Color
Silver
Jewels
18j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1983

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