Seiko Cal. 6284 - 831

Released in 1966, the Cal. 6284 with design code 831 was part of Seiko's domestic market collection. Powered by the 6284 caliber with 26j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-0ef615ed81f4]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1966

Related Models

• Seiko 4553-711
• Seiko 4510-223
• Seiko 3830-836
• Seiko 0743-945
• Seiko 4456-428
• Seiko 6369-783
• Seiko 4561-585
• Seiko 0728-976
• Seiko 4428-274
• Seiko 0779-991
• Seiko 3890-551
• Seiko 5271-488