Seiko Cal. 4412 - 216

This Hand-Winding model from 1975 features a 34mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-347ac0265e8d]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

White

Jewels

24j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1975

Related Models

• Seiko 4559-939
• Seiko 6326-137
• Seiko 3840-882
• Seiko 5683-826
• Seiko 0779-834
• Seiko 6698-532
• Seiko 5653-409
• Seiko 5242-676
• Seiko 6630-835
• Seiko 6615-529
• Seiko 7179-304
• Seiko 7140-213