Seiko Cal. 4417 - 940

The 4417-940 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4417 caliber with 32j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-c76401f325ac]

Also known as: Monster, Bullhead

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1965

Related Models

• Seiko 6275-921
• Seiko 5271-401
• Seiko 6651-601
• Seiko 6614-741
• Seiko 4538-315
• Seiko 6643-161
• Seiko 7073-712
• Seiko 3816-628
• Seiko 6273-811
• Seiko 0757-503
• Seiko 3868-667
• Seiko 7076-912