Seiko Cal. 6284 - 951

This Spring Drive model from 1975 features a 37mm Hardlex-Coated Steel case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-2c7ea5ae4ac0]

Also known as: Samurai

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1975

Related Models

• Seiko 4443-984
• Seiko 0721-471
• Seiko 5283-842
• Seiko 3884-542
• Seiko 3883-690
• Seiko 6346-911
• Seiko 6220-803
• Seiko 6698-980
• Seiko 6615-609
• Seiko 6231-356
• Seiko 7035-451
• Seiko 0747-564