Seiko Cal. 3831 - 709

The Seiko 3831-709 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-8caa5aa8b29f]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

90m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1993

Related Models

• Seiko 5671-987
• Seiko 7182-454
• Seiko 7075-290
• Seiko 7188-457
• Seiko 6614-481
• Seiko 4456-222
• Seiko 3843-338
• Seiko 7145-254
• Seiko 7127-223
• Seiko 6164-508
• Seiko 4419-910
• Seiko 7193-238