Seiko Cal. 6388 - 971

Seiko 6388-971

The 6388-971 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-5d804d0e0f3d]

Also known as: Samurai, Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Silver
Jewels
22j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1989

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