Seiko Cal. 4413 - 964

This Hand-Winding model from 1973 features a 43mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-1185274ace51]

Also known as: Monster, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1973

Related Models

• Seiko 6241-973
• Seiko 3835-365
• Seiko 7025-133
• Seiko 7146-706
• Seiko 0710-939
• Seiko 5232-606
• Seiko 6186-399
• Seiko 6653-770
• Seiko 5651-321
• Seiko 6148-598
• Seiko 4492-251
• Seiko 4522-396