Seiko Cal. 6659 - 171

Seiko 6659-171

The 6659-171 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6659 caliber with 24j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-75ceac3bea80]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
39mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Green
Jewels
24j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1987

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seikata-wm-75ceac3bea80