Seiko Cal. 6648 - 682

Seiko 6648-682

The 6648-682 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6648 caliber with 35j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-2e90e6e735c6]

Also known as: Navigator, Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1973

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