Seiko Cal. 3889 - 921

This Quartz model from 1997 features a 46mm Hardlex-Coated Steel case. Powered by the 3889 caliber with 28j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-49c58965f688]

Also known as: Sportsmatic, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Burgundy

Jewels

28j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1997

Related Models

• Seiko 5244-884
• Seiko 6155-527
• Seiko 3819-438
• Seiko 0720-202
• Seiko 7152-181
• Seiko 5276-839
• Seiko 4513-713
• Seiko 4426-888
• Seiko 4554-124
• Seiko 5610-326
• Seiko 4453-782
• Seiko 6379-510