Seiko Cal. 7178 - 226

Seiko 7178-226

The 7178-226 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7178 caliber with 29j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-d7715ae51973]

Also known as: Helmet, Rally

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1983

Related Models

seikata-wm-d7715ae51973