Seiko Cal. 7184 - 138

Seiko 7184-138

The 7184-138 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-a2138962e387]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
80m
Dial Color
Navy
Jewels
24j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1973

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seikata-wm-a2138962e387