Seiko Cal. 6641 - 884

Seiko 6641-884

The 6641-884 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1d73b33e21fb]

Also known as: World Timer, Arnie

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
32j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1992

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