Seiko Cal. 7166 - 402

Seiko 7166-402

This Automatic model from 1975 features a 42mm Stainless Steel case. It features a Black dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-4fa58033c893]

Also known as: Bullhead, Sportsmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Black
Jewels
21j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1975

Related Models

seikata-wm-4fa58033c893