Seiko Cal. 4577 - 890

The Seiko 4577-890 represents an important milestone in Seiko's 1971 lineup. It features a Black dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-70ef6717688e]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 6254-469
• Seiko 4451-369
• Seiko 6363-374
• Seiko 7138-763
• Seiko 7073-510
• Seiko 7145-370
• Seiko 6115-190
• Seiko 6374-252
• Seiko 6664-652
• Seiko 4442-799
• Seiko 0719-525
• Seiko 4448-887