Seiko Cal. 6641 - 475

Seiko 6641-475

The 6641-475 is a sought-after Kinetic piece from Seiko's golden era. It features a Champagne dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-a7e3733d1334]

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
37mm
Case Thickness
9.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
100m
Dial Color
Champagne
Jewels
21j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1987

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