Seiko Cal. 6618 - 923

The 6618-923 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-03da4f66dc7e]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1999

Related Models

• Seiko 4590-446
• Seiko 4466-104
• Seiko 6182-920
• Seiko 6359-621
• Seiko 6217-650
• Seiko 5257-919
• Seiko 7069-791
• Seiko 6372-590
• Seiko 4581-896
• Seiko 6637-526
• Seiko 7111-832
• Seiko 4458-466