Seiko Cal. 3898 - 441

This Hand-Winding model from 1993 features a 41mm Stainless Steel case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-164efcba3ced]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1993

Related Models

• Seiko 6285-131
• Seiko 6121-604
• Seiko 6346-503
• Seiko 5666-534
• Seiko 6347-582
• Seiko 6364-139
• Seiko 5230-635
• Seiko 0726-183
• Seiko 3816-427
• Seiko 3846-237
• Seiko 5268-923
• Seiko 5624-169