Seiko Cal. 4417 - 918

This Spring Drive model from 1997 features a 40mm Hardlex-Coated Steel case. Powered by the 4417 caliber with 28j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-d8950dfdc755]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Silver

Jewels

28j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1997

Related Models

• Seiko 4429-601
• Seiko 7032-751
• Seiko 4477-896
• Seiko 0799-986
• Seiko 5218-647
• Seiko 6181-599
• Seiko 5299-712
• Seiko 7136-552
• Seiko 6245-422
• Seiko 6263-274
• Seiko 5613-217
• Seiko 3813-945