Longines Master Collection Chrono Moonphase 42mm L26734716

Features:
Hours, Minutes, Small Seconds, Date, Moon Phase & Chronograph display
Moon phase complication with 66-hour power reserve
Central 60-Second Chronograph Hand
30-Minute Counter with Day & Month Display at 12 o'clock
12-Hour Counter with Moon Phase Display at 6 o'clock
Column Wheel Chronograph Mechanism
Half-Moon Central Date Hand

Specifications:
Movement: Automatic
Caliber: L687.5
Power Reserve: Up to 66 hours
Frequency: 28,800 vibrations per hour
Special Function: Moon Phase
Chronograph: Column Wheel Chronograph
Water Resistance: 3 BAR / 30 m

Case:
Material: Stainless Steel
Dimensions: 42.00 mm
Thickness: 14.20 mm
Shape: Round
Lug-to-Lug: 49.50 mm
Crystal: Scratch-Resistant Sapphire Crystal with Multi-Layer Anti-Reflective Coating on Both Sides
Case Back: Transparent Sapphire Crystal Case Back
Weight: 178.4 g

Dial:
Color: Opaline Ivory
Markers: Applied Roman Numerals
Hands: Blued Steel Hands
Complications: Hours, Minutes, Small Seconds with 24-Hour Indicator, Date, Moon Phase, Chronograph

Bracelet:
Material: Stainless Steel
Buckle: Triple Safety Folding Clasp with Push-Piece Opening Mechanism
Lug Distance: 21 mm