Seiko Cal. 0730 - 708

Seiko 0730-708

The 0730-708 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0730 caliber with 26j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-6d9be20ddf25]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Green
Jewels
26j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1981

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