Seiko Cal. 7193 - 787

Seiko 7193-787

The 7193-787 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-e29d8b5cff0b]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1981

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