Seiko Cal. 7178 - 358

Seiko 7178-358

The 7178-358 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-80c14c938156]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
11.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
28j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1983

Related Models

seikata-wm-80c14c938156