Seiko Cal. 7054 - 631

The Seiko 7054-631 represents an important milestone in Seiko's 1980 lineup. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-6285209e220f]

Also known as: Monster, Panda

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1980

Related Models

• Seiko 6239-995
• Seiko 4442-613
• Seiko 4566-534
• Seiko 0765-698
• Seiko 4418-161
• Seiko 4580-388
• Seiko 7114-847
• Seiko 3849-107
• Seiko 6259-411
• Seiko 4426-896
• Seiko 0779-777
• Seiko 0742-776