Seiko Cal. 4577 - 692

The Seiko 4577-692 represents an important milestone in Seiko's 1983 lineup. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-31422e5fe309]

Also known as: Bullhead, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1983

Related Models

• Seiko 7098-806
• Seiko 6686-257
• Seiko 5227-446
• Seiko 0771-370
• Seiko 3823-372
• Seiko 6248-179
• Seiko 7065-197
• Seiko 4476-137
• Seiko 5688-345
• Seiko 6117-838
• Seiko 7140-992
• Seiko 7056-338