Seiko Cal. 7173 - 400

Seiko 7173-400

The 7173-400 is a sought-after Solar piece from Seiko's golden era. Powered by the 7173 caliber with 27j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-e4563d614dd7]

Also known as: Sportsmatic, Emperor

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1986

Related Models

seikata-wm-e4563d614dd7