Seiko Cal. 4577 - 663

The 4577-663 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-37a8bf33ac31]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1978

Related Models

• Seiko 4525-192
• Seiko 3892-478
• Seiko 0778-978
• Seiko 6620-388
• Seiko 0754-711
• Seiko 0733-584
• Seiko 6261-686
• Seiko 6336-298
• Seiko 0748-989
• Seiko 5660-709
• Seiko 7075-215
• Seiko 3887-242