Seiko Cal. 6688 - 421

Seiko 6688-421

This Solar model from 1992 features a 44mm Two-Tone case. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-cd43d1544a13]

Also known as: Turtle, Sea Horse

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
9.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
36,000 bph
Power Reserve
45 hours
Year
1992

Related Models

seikata-wm-cd43d1544a13