Seiko Cal. 6618 - 935

The 6618-935 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6618 caliber with 27j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-246a16eac836]

Also known as: Panda, Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1998

Related Models

• Seiko 3834-562
• Seiko 3839-234
• Seiko 4597-825
• Seiko 5651-244
• Seiko 6370-789
• Seiko 4571-830
• Seiko 7095-548
• Seiko 6125-553
• Seiko 3848-197
• Seiko 5245-611
• Seiko 3899-547
• Seiko 0738-944