Seiko Cal. 4573 - 131

This Spring Drive model from 1981 features a 46mm Titanium case. It features a Silver dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-493ac3f756df]

Also known as: Rally, Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

36j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1981

Related Models

• Seiko 7130-172
• Seiko 5272-510
• Seiko 0780-233
• Seiko 6269-447
• Seiko 6375-891
• Seiko 6276-561
• Seiko 6110-748
• Seiko 6629-255
• Seiko 6695-672
• Seiko 7129-636
• Seiko 5643-561
• Seiko 4530-937