Seiko Cal. 5644 - 861

Seiko 5644-861

The 5644-861 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-d233e3b27d01]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
Titanium
Case Width
35mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Green
Jewels
21j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1996

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