Seiko Cal. 4477 - 747

The Seiko 4477-747 represents an important milestone in Seiko's 1990 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-112075a62ce5]

Also known as: Silverwave, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1990

Related Models

• Seiko 0759-156
• Seiko 6224-301
• Seiko 6631-651
• Seiko 5219-122
• Seiko 4571-228
• Seiko 7159-135
• Seiko 6397-158
• Seiko 3862-217
• Seiko 4527-551
• Seiko 4476-324
• Seiko 5655-563
• Seiko 5211-514