Seiko Cal. 0720 - 928

Seiko 0720-928

The 0720-928 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-6711d5cf822d]

Also known as: Shogun, World Timer

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
35mm
Case Thickness
12.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
32j
Frequency
21,600 bph
Power Reserve
64 hours
Year
1991

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