Seiko Cal. 4417 - 975

This Spring Drive model from 1979 features a 36mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-5e7929f413aa]

Also known as: Bellmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1979

Related Models

• Seiko 4550-173
• Seiko 6235-649
• Seiko 5267-901
• Seiko 5672-996
• Seiko 6185-403
• Seiko 4589-513
• Seiko 4570-189
• Seiko 6336-682
• Seiko 5239-986
• Seiko 3877-775
• Seiko 6286-284
• Seiko 4524-236