Seiko Cal. 0726 - 593

Seiko 0726-593

The 0726-593 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-a87bce0bac9c]

Also known as: Sumo, Crown

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1969

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