Seiko Cal. 4552 - 638

This Hand-Winding model from 1990 features a 36mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-936f2fdd8912]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1990

Related Models

• Seiko 7067-414
• Seiko 0780-506
• Seiko 6361-510
• Seiko 0723-511
• Seiko 4573-860
• Seiko 6245-479
• Seiko 6382-338
• Seiko 4422-147
• Seiko 6651-866
• Seiko 4466-130
• Seiko 7073-688
• Seiko 7165-342