Seiko Cal. 7166 - 623

Seiko 7166-623

This Spring Drive model from 1997 features a 44mm Hardlex-Coated Steel case. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-9573500e7a49]

Also known as: Sportsmatic, Crown

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
13.3mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Green
Jewels
22j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1997

Related Models

seikata-wm-9573500e7a49