Seiko Cal. 6190 - 431

Seiko 6190-431

The 6190-431 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-077d6e16d844]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1985

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seikata-wm-077d6e16d844