Seiko Cal. 0730 - 655

Seiko 0730-655

The 0730-655 is a sought-after Spring Drive piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-b5ab1798d986]

Also known as: Sea Horse, Arnie

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Navy
Jewels
36j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1973

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seikata-wm-b5ab1798d986