Seiko Cal. 4492 - 647

This Spring Drive model from 1967 features a 40mm Hardlex-Coated Steel case. With its 20mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-c7a0b1de6077]

Also known as: Pogue, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1967

Related Models

• Seiko 6374-538
• Seiko 7080-639
• Seiko 0764-744
• Seiko 6242-947
• Seiko 4474-349
• Seiko 5688-160
• Seiko 7097-548
• Seiko 6120-877
• Seiko 4578-898
• Seiko 6360-680
• Seiko 6133-622
• Seiko 5241-210