Model:AM339M/AM339MS
Case diameter:42mm
Case thickness:13mm
Lug to Lug distance:49.30mm
Band width:22mm
Wearable length:145~205m
Case materail:Stainless steel
Strap:Silicone /Stainless steel
Clasp:Pin Buckle
Lens:Sapphire glass
Back cover material:Sapphire glass
Movement:MIYOTA 8215（MIYOTA 8215）
Water proof:200m (20ATM)
Weigth:113g(Silicone Strap)
Weight:182g(Stainless Steel Strap)
Features:
1.Japan Miyota 8215 Automatic Movement
2.Travel time accuracy (seconds/day): -20～+40 seconds
3.Self winding
4.Day Date Calendar Watch
5.Super luminous hour marker,Easy to read underwater and without light
6.Double fluorescent bidirectional rotating bezel,Dual Fluorescence hands,Clear and intuitive, enhanced timing and security
7.Silicone band deeply waterproof.
8.Surface lens and Exhibition Back cover material all are Sapphire Glass ,high light transmittance/ scratch resistance.
9.Screw-down crown ,200M Waterproof ，diving performance is better.
10.Timing Rotating Inner Ring，Compressor Dive Watch.
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CharFlut Shopper –
This is a compressor styled watch with some very interesting features. The internal rotating bezel is nice. The lume is attractive in three different colors; blue, green and orange. The two crowns are large screw down type with a unique orange stripe around the circumference of each. The watch has a sapphire crystal and a sapphire crystal exhibition back that allows viewing the 8215 miyota movement. The rotor has berny brand engraved on it. The rubber strap is custom sized and completely fills the gap between the lugs and is contoured perfectly to the case. The strap is supple and very comfortable however it is a bit large for my medium sized wrist but this may make a larger person happy. The orange indices of the rotating bezel are a little fat to be precise making it more stylish than functional which also causes them to align poorly with the indices on the dial. Overall, this watch is very sharp and a great value.
B***h –
Cool watches for this price
a***r –
Great watch and fast shipping. Thank you
CharFlut Shopper –
Great looking watch, comfortable, light show lume and a bracelet that seems like it is of a good quality.
N***l –
I ordered the am339ms-a and it was shipped in just the watch box in white shipping bag. There was no damage to mine when it arrived. Inside the watch box it held the watch in place so it doesn’t bang around the whole time in transit… this model has a clear see-thru caseback which was the selling point imho cause i love being able to see the movement. The screw down caps feel nice and solid, watch winding is nice and smooth and turning the bezel rotation crown felt like a luxury watch no joke…what a watch for $105 shipped to ny in just a few days. I’m 100% happy with the purchase and no regrets. It’s everything i thought it would be and quality is legit!
k***r –
I saw this watch for the first time about a year ago, and is what kicked off my what is now a hobby of watch collecting. The lume job on it just looked so cool to me. But never got this piece because i started off buying cheaper watches and got sidetracked with other ones. Now i only regret not getting it sooner. I couldn’t pass it up on a recent sale price, and is worth every penny. Very well constructed, feels like a quality piece (i’m as impressed with it as much as my pricey citizen). I really can’t think of a single complaint. It’s gorgeous, internal bezel is smooth, works great, crystal is nice, and the strap is comfortable. The only somewhat negative thing i could posit is i have to take it all the way to the first notch for a firm fit. But i can’t say that’s a bad thing because it does fit great, but if you have twig wrists it may be a little loose. Good for someone actually diving though, as it will easily fit over a suit if needed. Will definitely get another berny after this