Seiko Cal. 6689 - 647

Seiko 6689-647

This Solar model from 1989 features a 36mm Stainless Steel case. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c2cb9942420f]

Also known as: Sportsmatic, Bellmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.5mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1989

Related Models

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