Seiko Cal. 4438 - 817

Seiko 4438-817

The 4438-817 is a sought-after Quartz piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-1c7ea495e6a6]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1986

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