Seiko Cal. 4413 - 728

Seiko 4413-728

The 4413-728 is a sought-after Kinetic piece from Seiko's golden era. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-01c58c71870d]

Also known as: Panda, UFO

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
37mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Black
Jewels
23j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1975

Related Models

seikata-wm-01c58c71870d