Seiko Cal. 6643 - 227

Seiko 6643-227

The 6643-227 is a sought-after Kinetic piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-38a04ca3cee9]

Also known as: Rally

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
70m
Dial Color
Champagne
Jewels
18j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1996

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