Seiko Cal. 4437 - 387

Seiko 4437-387

The Seiko 4437-387 represents an important milestone in Seiko's 1992 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-649175cd6120]

Also known as: Turtle, Shogun

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
34mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
32j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1992

Related Models

seikata-wm-649175cd6120