Seiko Cal. 0740 - 193

Seiko 0740-193

The 0740-193 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0740 caliber with 32j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-e3894484e2f9]

Also known as: Helmet, Rally

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1984

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