Seiko Cal. 4416 - 547

This Spring Drive model from 1973 features a 36mm Hardlex-Coated Steel case. It features a Navy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-0a585764fe94]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1973

Related Models

• Seiko 3836-185
• Seiko 6312-701
• Seiko 7186-731
• Seiko 0788-400
• Seiko 6341-807
• Seiko 5261-864
• Seiko 4449-589
• Seiko 3896-214
• Seiko 4535-500
• Seiko 6199-812
• Seiko 5223-239
• Seiko 6334-754