Seiko Cal. 6287 - 537

This Spring Drive model from 1983 features a 37mm Hardlex-Coated Steel case. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-8812fc078577]

Also known as: Bellmatic, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1983

Related Models

• Seiko 0736-670
• Seiko 7047-769
• Seiko 3851-855
• Seiko 7029-674
• Seiko 4414-727
• Seiko 5649-516
• Seiko 6295-264
• Seiko 7116-856
• Seiko 4567-283
• Seiko 7015-586
• Seiko 6358-769
• Seiko 7135-408