Seiko Cal. 6340 - 586

Seiko 6340-586

The 6340-586 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-d5363a0804a0]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
15.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
17j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1986

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