Seiko Cal. 3849 - 621

This Spring Drive model from 1974 features a 41mm Stainless Steel case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-092721b81f65]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 7064-410
• Seiko 5646-905
• Seiko 6162-967
• Seiko 4565-241
• Seiko 6269-583
• Seiko 5240-844
• Seiko 5673-479
• Seiko 7186-659
• Seiko 6336-146
• Seiko 0718-167
• Seiko 6250-814
• Seiko 4564-256