Seiko Cal. 0730 - 683

Seiko 0730-683

The 0730-683 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-59a77cc52d7b]

Also known as: Samurai, Flighty

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
White
Jewels
30j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1987

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