Seiko Cal. 4576 - 317

The 4576-317 is a sought-after Solar piece from Seiko's golden era. With its 22mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-012e0dd9fefd]

Also known as: Monster, Helmet

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

35j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1980

Related Models

• Seiko 4448-426
• Seiko 7092-744
• Seiko 6350-988
• Seiko 5688-190
• Seiko 5241-541
• Seiko 7140-803
• Seiko 6691-754
• Seiko 6345-612
• Seiko 6213-468
• Seiko 5233-435
• Seiko 3881-594
• Seiko 4512-180