Seiko Cal. 6330 - 691

Released in 1984, the Cal. 6330 with design code 691 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-add05bd5f7c1]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Cream

Jewels

28j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1984

Related Models

• Seiko 0762-948
• Seiko 7043-427
• Seiko 6234-709
• Seiko 7041-988
• Seiko 4416-867
• Seiko 5231-782
• Seiko 6692-904
• Seiko 4523-347
• Seiko 6163-550
• Seiko 5289-354
• Seiko 0787-890
• Seiko 4595-128