Seiko Cal. 4418 - 930

This Spring Drive model from 1994 features a 36mm Two-Tone case. Powered by the 4418 caliber with 36j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-3989b8c256e5]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1994

Related Models

• Seiko 5229-907
• Seiko 5637-951
• Seiko 5655-255
• Seiko 4538-304
• Seiko 6689-250
• Seiko 7142-957
• Seiko 5285-952
• Seiko 6654-673
• Seiko 5227-519
• Seiko 4552-260
• Seiko 5228-730
• Seiko 0784-930