Seiko Cal. 5661 - 208

Seiko 5661-208

The 5661-208 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5661 caliber with 24j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-e4151bbf7795]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1967

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