Seiko Cal. 3855 - 912

The Seiko 3855-912 represents an important milestone in Seiko's 1993 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c9b8635f63d1]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1993

Related Models

• Seiko 6247-264
• Seiko 7122-209
• Seiko 6634-860
• Seiko 4580-744
• Seiko 6659-146
• Seiko 7069-558
• Seiko 6239-154
• Seiko 3828-112
• Seiko 5258-859
• Seiko 5664-263
• Seiko 0789-420
• Seiko 6132-122