Seiko Cal. 0713 - 618

Seiko 0713-618

The 0713-618 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-d2d0d1ef8b84]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1972

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