Seiko Cal. 7178 - 803

Seiko 7178-803

The 7178-803 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7178 caliber with 30j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-c35a92d506c9]

Also known as: Helmet

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
30j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1996

Related Models

seikata-wm-c35a92d506c9