Seiko Cal. 7180 - 154

Seiko 7180-154

The Seiko 7180-154 represents an important milestone in Seiko's 1992 lineup. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-a2034b4b8703]

Also known as: Crown

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1992

Related Models

seikata-wm-a2034b4b8703