Seiko Cal. 3818 - 347

The Seiko 3818-347 represents an important milestone in Seiko's 1999 lineup. It features a Blue Sunburst dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-9f63f2fa5fa8]

Also known as: Bullhead

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1999

Related Models

• Seiko 3829-815
• Seiko 7066-606
• Seiko 6625-245
• Seiko 5698-463
• Seiko 5261-808
• Seiko 6339-843
• Seiko 4422-793
• Seiko 4496-764
• Seiko 3822-470
• Seiko 6179-501
• Seiko 4462-679
• Seiko 4444-283