Seiko Cal. 6392 - 489

This Solar model from 1966 features a 40mm Hardlex-Coated Steel case. With its 20mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-6cd7b79ad7f3]

Also known as: Sea Horse, Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1966

Related Models

• Seiko 6388-321
• Seiko 6682-182
• Seiko 5215-624
• Seiko 6251-216
• Seiko 4593-607
• Seiko 5233-176
• Seiko 6633-532
• Seiko 4521-678
• Seiko 7129-835
• Seiko 3856-618
• Seiko 5615-741
• Seiko 6657-277