Seiko Cal. 7184 - 820

Seiko 7184-820

The 7184-820 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-b78175a3a9c9]

Also known as: Monster, Arnie

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1990

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seikata-wm-b78175a3a9c9