Seiko Cal. 4545 - 592

The Seiko 4545-592 represents an important milestone in Seiko's 1991 lineup. With its 18mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-2a18bae90ca5]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1991

Related Models

• Seiko 4597-792
• Seiko 7116-766
• Seiko 6314-856
• Seiko 6676-946
• Seiko 4416-171
• Seiko 3875-642
• Seiko 6698-782
• Seiko 7162-770
• Seiko 7189-152
• Seiko 4582-980
• Seiko 0719-564
• Seiko 0773-284