Seiko Cal. 0728 - 738

Seiko 0728-738

The 0728-738 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0728 caliber with 35j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-a49ba206c4c9]

Also known as: Goldfeather, Arnie

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
34mm
Case Thickness
10.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1980

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seikata-wm-a49ba206c4c9