Seiko Cal. 6690 - 763

This Solar model from 1993 features a 42mm Hardlex-Coated Steel case. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-458f07449d01]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1993

Related Models

• Seiko 6285-192
• Seiko 6334-856
• Seiko 6648-186
• Seiko 6631-518
• Seiko 5231-554
• Seiko 5297-631
• Seiko 6635-503
• Seiko 5656-601
• Seiko 0724-780
• Seiko 4594-984
• Seiko 6611-387
• Seiko 7152-431