Seiko Cal. 6142 - 378

Seiko 6142-378

The 6142-378 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-2b6045b44be1]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1970

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