Longines Spirit Pilot Flyback Manual Winding 39.5mm Matte Black Dial Steel Men's Watch L37214536

The Longines Spirit Pilot Flyback 39.5mm Black Dial Men's Watch L37214536 is a Swiss chronometer-certified watch from Longines' Spirit collection, inspired by aviation pioneers, in a 39.5mm stainless steel case. A black dial paired with Longines' COSC chronometer-certified automatic movement makes this an authentic, brand-new piece in our INCMAXX collection. The Spirit collection honors Longines' connection to early aviators and explorers — Charles Lindbergh, Amelia Earhart, and Howard Hughes all relied on Longines timepieces. Every Spirit watch is COSC chronometer-certified for precision.

Reference / SKU	L37214536
Case	39.5mm × 13.4mm, stainless steel (brushed and polished), bidirectional rotating with black ceramic countdown insert
Dial	Matte Black, with applied arabic numerals (gilt, super-luminova)
Movement	Longines Manual winding (hand-wound) (Caliber L792.4), 28800 vph, 68 hours power reserve
Bracelet / Strap	Stainless Steel Bracelet
Water resistance	100 meters

Authentic Longines, brand-new with original box and papers. Free US shipping, 2-year INCMAXX warranty, 30-day returns. Browse more Longines watches at INCMAXX.

What makes the Longines Spirit special? Every Longines Spirit watch is COSC chronometer-certified — meaning its movement passes Switzerland's official precision testing standard. The collection draws from Longines' long history with aviation pioneers and adventurers.

What movement is inside? A Longines Swiss automatic movement that's COSC chronometer-certified — meaning it's been independently tested and certified for precision under Switzerland's official standard. Typically 64-72 hours of power reserve.

Does the 39.5mm size wear well day-to-day? Yes — at 39.5mm this is a comfortable everyday size, suitable for most wrist sizes and easy to wear with formal or casual attire.

What comes with the watch when I buy from INCMAXX? Your watch ships in the original Longines box with the appropriate documentation, plus INCMAXX's 2-year authenticity-backed warranty, secure insured shipping and our 30-day return policy. Every piece is inspected by our team before it leaves our facility so it arrives ready to wear.