Seiko Cal. 7143 - 343

Seiko 7143-343

The Seiko 7143-343 represents an important milestone in Seiko's 1987 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-51cccd57d3e0]

Also known as: UFO, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1987

Related Models

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