Seiko Cal. 4439 - 219

Seiko 4439-219

This Quartz model from 1977 features a 37mm Hardlex-Coated Steel case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-5f0e25bebf88]

Also known as: Turtle, Bullhead

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1977

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