Seiko Cal. 4543 - 851

The 4543-851 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4543 caliber with 34j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-090edd0f200c]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1993

Related Models

• Seiko 5253-211
• Seiko 4561-354
• Seiko 3819-959
• Seiko 6379-347
• Seiko 5267-497
• Seiko 7075-448
• Seiko 6167-480
• Seiko 7195-418
• Seiko 6651-579
• Seiko 6655-251
• Seiko 6114-107
• Seiko 6346-771