Seiko Cal. 3889 - 484

This Spring Drive model from 1973 features a 41mm Two-Tone case. Powered by the 3889 caliber with 29j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-1cf6ebf4c481]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1973

Related Models

• Seiko 6622-723
• Seiko 7135-118
• Seiko 3832-262
• Seiko 5281-312
• Seiko 7080-683
• Seiko 6292-764
• Seiko 3836-928
• Seiko 6344-170
• Seiko 6254-809
• Seiko 3852-301
• Seiko 6376-643
• Seiko 5614-114