Seiko Cal. 0748 - 592

Seiko 0748-592

The 0748-592 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-0e718be025a3]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1983

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