Seiko Cal. 4477 - 188

This Quartz model from 1972 features a 38mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-90e1544f1c57]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

Related Models

• Seiko 5636-146
• Seiko 6322-346
• Seiko 6633-292
• Seiko 3889-652
• Seiko 4417-415
• Seiko 6313-134
• Seiko 5258-702
• Seiko 7045-850
• Seiko 3896-115
• Seiko 3857-944
• Seiko 6127-449
• Seiko 6377-389