Seiko Cal. 6645 - 847

Seiko 6645-847

The 6645-847 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-85e84e3ede65]

Also known as: Sportsmatic, Flighty

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
46mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1979

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