Seiko Cal. 3855 - 669

The Seiko 3855-669 represents an important milestone in Seiko's 1999 lineup. Powered by the 3855 caliber with 34j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-dafb2ac803a6]

Also known as: Monster, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1999

Related Models

• Seiko 3827-110
• Seiko 5638-664
• Seiko 0761-248
• Seiko 7082-401
• Seiko 4594-601
• Seiko 6184-405
• Seiko 7139-682
• Seiko 6152-944
• Seiko 3818-579
• Seiko 4524-135
• Seiko 5611-564
• Seiko 0723-319