Seiko Cal. 7148 - 240

Seiko 7148-240

The 7148-240 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-2e10ac18d5b8]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1996

Related Models

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