Seiko Cal. 6618 - 483

This Quartz model from 1981 features a 34mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-40674428f6ec]

Also known as: Tuna, Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

10.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

29j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1981

Related Models

• Seiko 4598-931
• Seiko 4526-733
• Seiko 5626-666
• Seiko 7022-198
• Seiko 6689-644
• Seiko 0775-845
• Seiko 7140-769
• Seiko 6394-132
• Seiko 5643-745
• Seiko 5691-276
• Seiko 5221-634
• Seiko 7036-103