Seiko Cal. 3811 - 898

Released in 1996, the Cal. 3811 with design code 898 was part of Seiko's domestic market collection. Powered by the 3811 caliber with 34j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-f14115d50df6]

Also known as: Helmet, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1996

Related Models

• Seiko 7154-851
• Seiko 5238-188
• Seiko 7028-848
• Seiko 4549-132
• Seiko 0749-554
• Seiko 0796-438
• Seiko 7199-851
• Seiko 6650-310
• Seiko 6238-419
• Seiko 4495-903
• Seiko 4411-752
• Seiko 6330-969