Seiko Cal. 3851 - 910

The Seiko 3851-910 represents an important milestone in Seiko's 1982 lineup. It features a Navy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-e09863d36505]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1982

Related Models

• Seiko 6281-363
• Seiko 6213-667
• Seiko 7113-163
• Seiko 6659-732
• Seiko 6239-906
• Seiko 7154-536
• Seiko 5688-554
• Seiko 6282-317
• Seiko 6630-587
• Seiko 6695-223
• Seiko 4413-597
• Seiko 5256-813