Seiko Cal. 4542 - 612

The 4542-612 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-00148fce2dde]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1981

Related Models

• Seiko 6387-168
• Seiko 7013-919
• Seiko 3876-901
• Seiko 4451-254
• Seiko 4554-300
• Seiko 0777-816
• Seiko 0798-632
• Seiko 5238-711
• Seiko 7075-508
• Seiko 6143-567
• Seiko 6698-682
• Seiko 3856-445