Seiko Cal. 4427 - 818

Seiko 4427-818

This Spring Drive model from 1988 features a 39mm Two-Tone case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-c6c2b1fb3498]

Also known as: Turtle, Flighty

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1988

Related Models

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