Seiko Cal. 3831 - 217

This Kinetic model from 1983 features a 40mm Two-Tone case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-9f45327c31b2]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1983

Related Models

• Seiko 4475-555
• Seiko 5277-318
• Seiko 5663-434
• Seiko 6178-429
• Seiko 5664-285
• Seiko 5685-188
• Seiko 5241-960
• Seiko 5272-808
• Seiko 7089-474
• Seiko 6345-738
• Seiko 5698-768
• Seiko 7053-991