CITIZEN Promaster CB5037-84E Men's Radio-Controlled Chronograph Watch with Sapphire Crystal, 20 ATM Water Resistance, Black and Gray

CITIZEN Promaster CB5037-84E combines radio-controlled time adjustment and chronograph functions.

Water resistance: 20 bar.

Accuracy: ±15 seconds/month (when not receiving radio signals).

Power reserve: 3 years (with power saving function activated).

Functions: Perpetual calendar, Radio wave reception (Japan, China, USA, Europe), Chronograph function (1/1 second, 60 minute counter).

Glass: Sapphire crystal, Case: Stainless steel, Band: Stainless steel, Additional features: Luminous hands and indices.