Breitling Chronomat ref. B13350 automatic chronograph with date, featuring a blue dial and the classic Chronomat rider-tab bezel design. Movement is the Breitling Caliber 13 (ETA/Valjoux 7750 base), automatic, with chronograph and quickset date. Materials / weight • Two-tone configuration (stainless steel case with yellow-gold colored details as shown in the photos). • Total weight: unknown (not measured). Size / diameter (without crown) • Case diameter: approx. 40.0–40.5 mm. • Case thickness: 14.7 mm. • Lug width: 20 mm. Bracelet/strap size • Fitted with a blue leather strap. • Strap is replaced and likely not original; the rest of the watch is stated to be original. • Strap length: unknown (not measured). Features / specifications • Sapphire crystal. • Water resistance rating: 100 m / 10 ATM. • Unidirectional rotating bezel. • Screw-locked crown. • Functions: chronograph + date. Service history • Service history: unknown / not documented (no recent service invoice available). Condition • Pre-owned watch with visible signs of wear consistent with age and normal use (surface marks/scratches may be present; please see photos). • Crystal/dial/hands appear in good overall condition in the provided images (no claim of perfection). Accessories / documents • No box and no papers. Shipping • Shipping will be tracked and well packaged; insured shipping is recommended for this value.