Seiko Cal. 3831 - 619

This Solar model from 1985 features a 35mm Titanium case. With its 18mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-498fc5578240]

Also known as: Sea Horse, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

11.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1985

Related Models

• Seiko 3873-958
• Seiko 6320-398
• Seiko 4437-928
• Seiko 6133-791
• Seiko 6342-164
• Seiko 3848-140
• Seiko 6268-764
• Seiko 5231-995
• Seiko 7177-862
• Seiko 0791-504
• Seiko 5274-236
• Seiko 6275-447