Seiko Cal. 3810 - 181

The Seiko 3810-181 represents an important milestone in Seiko's 1998 lineup. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5b2b5dbe0fe0]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1998

Related Models

• Seiko 6634-747
• Seiko 6347-960
• Seiko 0714-254
• Seiko 6189-520
• Seiko 0742-647
• Seiko 4412-817
• Seiko 6692-356
• Seiko 4556-480
• Seiko 7136-899
• Seiko 4574-539
• Seiko 5672-750
• Seiko 6286-811