Seiko Cal. 4577 - 255

This Hand-Winding model from 1971 features a 39mm Titanium case. With its 22mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-e0e3949190f4]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1971

Related Models

• Seiko 5247-862
• Seiko 6189-653
• Seiko 7098-147
• Seiko 0774-662
• Seiko 5285-650
• Seiko 7046-556
• Seiko 4553-463
• Seiko 7165-268
• Seiko 5629-768
• Seiko 0782-826
• Seiko 5624-238
• Seiko 6388-698