Seiko Cal. 6689 - 318

Seiko 6689-318

The 6689-318 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-2e5be58eb2db]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
150m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1988

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