Seiko Cal. 7073 - 553

Seiko 7073-553

The 7073-553 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-1ff2668169f8]

Also known as: Silverwave, Arnie

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
46mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1975

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