Seiko Cal. 7148 - 746

Seiko 7148-746

The 7148-746 is a sought-after Spring Drive piece from Seiko's golden era. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2a5bd0367c60]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
9.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
24j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1979

Related Models

seikata-wm-2a5bd0367c60