Seiko Cal. 7121 - 542

The Seiko 7121-542 represents an important milestone in Seiko's 1983 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-847e62bbb2ec]

Also known as: Monster, Panda

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

29j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1983

Related Models

• Seiko 7093-383
• Seiko 6328-117
• Seiko 6675-455
• Seiko 6671-533
• Seiko 3886-582
• Seiko 7134-771
• Seiko 4494-719
• Seiko 3824-543
• Seiko 4593-993
• Seiko 3867-640
• Seiko 5290-283
• Seiko 6137-987