Casio Edifice EFK-100D-3A Electroform Green Forged Carbon Dial 3 Hand Automatic CASE RED CHUMS logo is placed on

CHUMS logo is placed on the dial and band ring

Lumibrite on hands and indexes

99'' 測量模式：經過時間、中途時間、第一名與第二名時間差

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This watch shape is nicknamed by Seiko fans as a 'Turtle' - its silhouette

Casio Edifice EFK-100D-3A Electroform Green Forged Carbon Dial 3 Hand Automatic CASE RED CHUMS logo is placed onCrafted for true sports car enthusiasts and GT car fans the EFK100D, a sleek three hand analog watch, embodies the EDIFICE spirit of synergy between timepiece engineering and the world of high performance cars. Electroforming reproduces the look of forged carbon on the dial for a uniquely textured, sporty, yet refined look. The sapphire crystal enhances visibility, while dynamic touches like raised indexes and sharp bezel and case complete the