Seiko Cal. 5647 - 462

This Hand-Winding model from 1984 features a 44mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-c2217490389e]

Also known as: Helmet, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1984

Related Models

• Seiko 7029-978
• Seiko 6147-387
• Seiko 7021-309
• Seiko 6213-952
• Seiko 3816-334
• Seiko 6161-534
• Seiko 3817-900
• Seiko 5210-754
• Seiko 7014-378
• Seiko 7117-355
• Seiko 4589-290
• Seiko 4495-669