Seiko Cal. 3814 - 647

This Automatic model from 1998 features a 36mm Hardlex-Coated Steel case. Powered by the 3814 caliber with 29j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-a87c08c0f486]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1998

Related Models

• Seiko 6192-639
• Seiko 5294-835
• Seiko 3870-792
• Seiko 6272-750
• Seiko 7159-596
• Seiko 4574-105
• Seiko 4445-520
• Seiko 6267-438
• Seiko 5229-113
• Seiko 7026-114
• Seiko 4557-644
• Seiko 7034-969