Seiko Cal. 6143 - 394

Seiko 6143-394

The Seiko 6143-394 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-a137fdd7a40a]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Green
Jewels
24j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1993

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