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Promaster Dive "Ecozilla" Reviews

4.7 Rating 56 Reviews
Read CITIZEN Reviews

Citizen Eco-Drive Promaster Professional Diver is used for mixed gas diving with its 6mm non-reflective curved crystal, ratcheted elapsed-time bezel, screw-back case & screw-down crown, and reinforced urethane band and extender, with a carrying case for the wetsuit strap extension. Crafted in stainless steel with luminous accents, and 300M WR. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B873.

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Scott Shockley
Verified Reviewer
I was dining in a restaurant when I observed a gentleman wearing a dive watch I hadn’t seen before. I’m a big fan of dive watches and own several Citizen watches. I asked him about the watch and he said it was a Citizen called Ecozilla he said it was a gift from his wife. It had a yellow wrist band the watch looked very robust and sturdy. Well I couldn’t finish my meal quick enough and travel home to order my own. I looked on the Citizen web site and went to dive watches and there it was yellow wrist band and all. Well I chose to go with the black wrist band option and with in about 5 working days it was arriving at my house. The Godzilla is perfect it feels great on the wrist and looks fantastic. I’ve received several compliments about the watch I couldn’t be happier.
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Posted 1 year ago
Thank you for sharing your story! We’re delighted that the Ecozilla dive watch caught your eye and became part of your collection. It’s great to hear you appreciate its bold design and how it looks on your wrist. Compliments are always a nice bonus! Thank you for being a valued Citizen customer—enjoy your new timepiece!
Posted 1 year ago
I’ve had watch for 2 weeks. Quality. Tough. Style. Great addition to my timepiece collection. Looking forward to testing its durability. Definitely made to use and wear.
1 Helpful Report
Posted 1 year ago
U.S ARMY VETERAN
Verified Reviewer
Just received. So far very accurate as to it keeping the proper time. Great looking watch. Watch band made for a wet suit but all things considered were talking this is a real dive watch. Understandable decision on part of Citizen. As to how it wears on your wrist no complaints.Comfortable and sits just right on your wrist. Love to have seen an extra steel watch band made by Citizen in the box instead of having to go aftermarket to change the size of lugs and the band even if the cost went up a bit. Outstanding customer service especially the extra support they give to veterans and first responders who served our country with honor. We thank you as well.
2 Helpful Report
Posted 1 year ago
Just added this one to my collection. Should have done it YEARS ago! But I kept listening to all the reviews that negatively harped on the size. Ignore those people. If you like dive watches, and bigger dive watches, buy this watch. Quality is off the chart. Total tool watch. No intention of man bling here. This watch wants to work. Bezel is a thing of beauty. I move it just to feel and hear the perfect function. Will say the band is a bit stiff.... but I like it. Even the band is made to endure snags, impacts, etc. This watch is 100% tool and unapologetically so. Love it. Once again Citizen has provided an outstanding value in the world of dive watches. I just wish I'd have ignored all of the negative "size" comments in so many of the reviews. My mistake. Don't you make the same. Love this watch. Love it.
2 Helpful Report
Posted 1 year ago
There's nothing like an Ecozilla. Big and beefy, it is an amazing tool watch that can handle anything the world can dish out. It looks even more awesome on a SuppaParts titanium bracelet. The stock strap is extremely overbuilt, though, just like the watch itself. Love everything about the 'Zilla.
2 Helpful Report
Posted 2 years ago
I have owned many Citizen watches over the years, and this ProMaster is my most prized.
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Posted 2 years ago
Bought it as a gift for my husband! He absolutely loves it…he said adjusting to the weight of it is the only draw back but he’s gotten a little more used to it.
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Posted 2 years ago
I have had this watch for a couple of months now and am very happy with it. It is quite large but wears smaller than you would imagine due to the lack of lugs for the strap. It has plenty of wrist 'presence' if that's what you're after. The strap is pretty firm but feels unbreakable. Aftermarket ones are available but I like the original. Probably too early to tell, but seems extremely reliable so far. Only minor negative comment would be to question the point of the date window. It's so small that unless you have perfect eyesight, it might as well not be there. I cannot read mine without glasses! I love everything else about the watch though. Feels very well built. Fully recommended.
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Posted 2 years ago