Bulova Marine Star Automatic vs Bulova Curv

Buy the Marine Star if you want a heavy steel dive-style watch with a real automatic movement, 200 m water resistance and a bracelet. Buy the Curv if you want a lighter, thinner chronograph with a sapphire crystal and a high-frequency quartz movement that sweeps smoothly. The Marine Star wins on water resistance and movement character; the Curv wins on crystal, weight and accuracy. Owners of the Marine Star praise the solid feel and the blue dial; Curv owners like the curved case and the smooth chronograph, but note the rubber strap and modest water resistance.

• Choose the Marine Star if you swim, dive or want an automatic watch with a steel bracelet and 200 m water resistance.
• Choose the Curv if you want a slim, light chronograph with sapphire glass and a sweeping high-frequency quartz movement.