Seiko Cal. 6689 - 813

This Solar model from 1989 features a 37mm Two-Tone case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-1622e7756c34]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

17j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1989

Related Models

• Seiko 7013-820
• Seiko 6158-586
• Seiko 7189-982
• Seiko 6327-101
• Seiko 6640-533
• Seiko 6241-684
• Seiko 5681-729
• Seiko 3843-403
• Seiko 6137-288
• Seiko 6623-129
• Seiko 7139-898
• Seiko 7016-822