Seiko Cal. 4439 - 689

Seiko 4439-689

The 4439-689 is a sought-after Quartz piece from Seiko's golden era. With its 22mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-27cd08f88ab1]

Also known as: Panda

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
44mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
52 hours
Year
1975

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