Specifications
The chronographs in the Longines Master Collection represent the pinnacle of watchmaking craftsmanship and timeless elegance. This emblematic line comprises an array of meticulously crafted chronograph models, each exemplifying Longines’ unwavering commitment to enduring style and technical excellence. From the sophistication of the dial to the intricate mechanical movements within, these chronograph watches bear witness to Longines’ storied heritage and expertise in watchmaking.
100% Authentic with 5-Year Longines Backed Warranty Included. Authorized Longines Retailer.
| Item | Longines Men's Watch |
| Model # | L2.773.4.78.3 |
| Collection | Master Collection |
| Case | Stainless Steel |
| Case Back | Transparent with Sapphire Crystal |
| Bezel | Fixed |
| Dial Color |
Silver "Barleycorn" |
| Dial Features | Column Wheel Chronograph / Moonphase / Date on Outer Rim of Dial / Month-Day Indicator / Blued Steel Hands / Painted Arabic Numerals |
| Clasp | With triple safety folding clasp and push-piece opening mechanism |
| Strap Color | Brown |
| Strap Material | Alligator Leather (Upper) & Calf Leather (Back Side) (21 mm Strap Width) |
| Movement | Self-winding mechanical movement beating at 28'800 vibrations per hour, with a power reserve up to 66 hours / L687.5 |
| Case Width | 42 mm (Case Thickness 14.20 mm) |
| Water-Resistant | 30 meters |
| Crystal | Scratch-resistant sapphire crystal |
Longines
Elegance is an Attitude

FAQS
Are you guys really an Authorized Retailer?
Yes! We are really an Authorized Retailer for all the brands we carry.
Do you offer free shipping?
You better believe it! All orders include Free Shipping in the US and are fully insured. We take great pride in ensuring your watch arrives in excellent condition.
Where do your products come from?
Since we are an Authorized Retailer of all the brands we sell on our website, our products come directly from each manufacturer. That means all our watches are 100% authentic, brand-new and include a warranty at no charge to you.
My Watch Has An Issue, What Do I Do?
Don't sweat it. Just like anything with a machine, watches can sometimes run into issues. Thankfully all our watches come with a warranty directly from the brands we work with. If you run into issues with your watch, you can always contact us for assistance on a repair or you can contact the manufacturer directly.
Does the watch come with a box?
YES! All the watches we sell come with the official manufacturer provided watch box, manuals, warranty card and any other accessories which they may provide to us.
Can I Talk to Someone? I have some questions
Call us at 888-898-4795 or email service@timemachineplus.com.









