Seiko Cal. 6263 - 423

This Spring Drive model from 1988 features a 44mm Stainless Steel case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-be899c739faf]

Also known as: Bellmatic, Navigator

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1988

Related Models

• Seiko 0736-340
• Seiko 6354-504
• Seiko 7173-943
• Seiko 6656-910
• Seiko 7056-744
• Seiko 6226-421
• Seiko 3830-219
• Seiko 7027-442
• Seiko 0749-434
• Seiko 6127-598
• Seiko 6674-883
• Seiko 5255-521