Seiko Cal. 4456 - 386

This Automatic model from 1983 features a 40mm Stainless Steel case. It features a Navy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-8f54ada41194]

Also known as: Helmet, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

Navy

Jewels

29j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1983

Related Models

• Seiko 6210-516
• Seiko 4439-760
• Seiko 3881-125
• Seiko 5227-996
• Seiko 3883-844
• Seiko 6127-914
• Seiko 5662-647
• Seiko 5222-884
• Seiko 6379-192
• Seiko 6698-592
• Seiko 0765-774
• Seiko 5220-315