Seiko Cal. 0730 - 308

Seiko 0730-308

The 0730-308 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0730 caliber with 36j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-30373261352c]

Also known as: Samurai, Sumo

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1979

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seikata-wm-30373261352c