Seiko Cal. 4437 - 585

Seiko 4437-585

The 4437-585 is a sought-after Kinetic piece from Seiko's golden era. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-75354b408153]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Silver
Jewels
19j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1993

Related Models

seikata-wm-75354b408153