Seiko Cal. 4599 - 931

The Seiko 4599-931 represents an important milestone in Seiko's 1970 lineup. Powered by the 4599 caliber with 30j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-05bd2cf36016]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1970

Related Models

• Seiko 6228-116
• Seiko 0777-853
• Seiko 6163-968
• Seiko 3861-562
• Seiko 6359-821
• Seiko 6368-411
• Seiko 7113-524
• Seiko 5237-650
• Seiko 5238-153
• Seiko 4494-196
• Seiko 6375-758
• Seiko 0775-999