Seiko Cal. 6618 - 826

The 6618-826 is a sought-after Solar piece from Seiko's golden era. Powered by the 6618 caliber with 26j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-da69dd3834ff]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1971

Related Models

• Seiko 6335-201
• Seiko 3835-991
• Seiko 7010-650
• Seiko 6261-761
• Seiko 7184-780
• Seiko 5653-162
• Seiko 5612-770
• Seiko 6130-267
• Seiko 6153-976
• Seiko 0732-988
• Seiko 6120-106
• Seiko 4452-872