Seiko Cal. 4427 - 130

Seiko 4427-130

This Hand-Winding model from 1992 features a 46mm Titanium case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-9360af43464f]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
46mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1992

Related Models

seikata-wm-9360af43464f