Seiko Cal. 3855 - 871

The Seiko 3855-871 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-da8ed79165c8]

Also known as: Silverwave, Crown

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

100m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1975

Related Models

• Seiko 7176-417
• Seiko 5236-700
• Seiko 4565-681
• Seiko 6195-215
• Seiko 7184-118
• Seiko 6160-477
• Seiko 7094-539
• Seiko 0741-495
• Seiko 3882-941
• Seiko 4439-259
• Seiko 6689-960
• Seiko 4530-773