Seiko Cal. 3855 - 605

The Seiko 3855-605 represents an important milestone in Seiko's 1990 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-969e43ed6a8f]

Also known as: Tuna, Sea Horse

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1990

Related Models

• Seiko 6688-136
• Seiko 6335-843
• Seiko 4556-823
• Seiko 4532-248
• Seiko 6659-861
• Seiko 6674-812
• Seiko 3846-535
• Seiko 6613-856
• Seiko 7093-165
• Seiko 3876-926
• Seiko 4514-131
• Seiko 5214-317