Seiko Cal. 6618 - 239

Released in 1993, the Cal. 6618 with design code 239 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-9228d8440354]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1993

Related Models

• Seiko 5249-159
• Seiko 7020-713
• Seiko 7020-104
• Seiko 6634-524
• Seiko 5631-137
• Seiko 4498-467
• Seiko 5257-627
• Seiko 5673-865
• Seiko 3854-201
• Seiko 4518-774
• Seiko 3820-358
• Seiko 7034-159