Key resin components used in the bezel and band are made with bio-based resin

The A100 series is a reproduction of the F-100

CRYSTA: Metalized Mineral Crystal

Flashes with buzzer that sounds for alarms

Band Material: Stainless Steel

Casio • EFB730D-7A • Edifice White gold Key resin components used inIntroducing the EDIFICE motorsports chronograph inspired by the classic sportscar. Striking index bars join the legendary 3 6 9 inset dial layout in a time honored sporty design. The smaller diameter of the case presents an elegant look of sheer speed. With sapphire crystal, stainless steel case, and substantial stainless steel band, this timepiece is water resistant up to 10 bars. This sporty, classic chronograph takes you from casual settings to