Seiko Cal. 7198 - 743

Seiko 7198-743

The 7198-743 is a sought-after Quartz piece from Seiko's golden era. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-842ed777284e]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
46mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1978

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