Seiko Cal. 3891 - 319

This Automatic model from 1990 features a 35mm Hardlex-Coated Steel case. It features a Cream dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-da7c71dca4a1]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1990

Related Models

• Seiko 4572-656
• Seiko 5295-948
• Seiko 6275-287
• Seiko 5663-742
• Seiko 6284-534
• Seiko 7095-595
• Seiko 6336-187
• Seiko 7059-352
• Seiko 6177-579
• Seiko 0718-595
• Seiko 4584-618
• Seiko 4559-185