Omega Speedmaster Men 3577.50.00 42mm Strap Silver-tone

Price	$48,000-150,000	$1,499	$899	$249
Grade	Genuine Omega	AAAAA Clone	AAA Replica	A Replica
Time Accuracy	-3/+5 sec per day COSC certified	-5/+6 sec per day COSC certified	-10/+10 sec per day COSC certified	-1/+2 min per day COSC certified
Stainless Steel Type	904L Stainless Steel	904L Stainless Steel	316L Stainless Steel	316L Stainless Steel
Crystal	Sapphire crystal	Sapphire crystal	Sapphire crystal	Mineral Glass
Case Size	40mm	40mm	40mm	40mm
Logo & Markings	laser etchings	Exact on entire watch	90% Exact on entire watch	70% Exact on entire watch
Dial	Genuine Omega	Exact detail and font	90% exact detail and font	70% Exact detail and font
Waterproof	100m on standard models	Tested up to 300m	Tested up to 30m	Life waterproof
Life expectancy	Lifetime	Lifetime	3-5 years	1-2 years
Warranty	2 Years	Up to 5 Years	Up to 3 Years	Up to 1 Years

Band Type	Strap
Model	3577.50.00
Brand	Omega
Dial Color	Black Dial
Band Width	20mm
Gender	Men
Series	Speedmaster
Band Color	Black-tone

Crystal: Sapphire Crystal. Sapphire crystal is conducive to viewing and can bring people a brand new visual effect when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Water Resistance: 30 meters. The watch's waterproof depth is 30 meters, which is fully enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Dial Markers: Index. A watch is a timepiece that displays the time in an analog form, index dial markers help us check the time anytime, anywhere.
Watch Case: 316L. The case is made of sturdy 316L stainless steel, which has excellent corrosion resistance. The case is also hypoallergenic and scratch-resistant. It can withstand high temperature environments and provide shock protection.
Bezel Material: Stainless Steel. The stainless steel bezel is one of the most beautiful and delicate parts in the watch. The stainless steel bezel provides a durable, endurable and expensive look to the watch.
Second Markers: Minute Markers around the outer rim. The minute mark around the outer edge of the glass is a design element representing time, also called a clock hand, which has been used in many famous designs, such as watches and other objects.
Case Back: Solid. The tough bottom cover, solemn, practical, and not flashy, can consolidate one's position and not follow the trend.
Clasp: Deployment. Our watch uses a deployment clasp which makes it more convenient for you to wear the watch, and the appearance is more beautiful.