Side by side

Citizen Promaster Professional DivervsPhoibos Eagle Ray GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Promaster Professional Diver
CitizenPromaster Professional Diver
MSRP $431
Eagle Ray GMT
PhoibosEagle Ray GMT
MSRP $250

At a glance

13 of 29 specs differ
Diameter
Promaster Professional Diver44mm
Eagle Ray GMT41mm
Power Reserve
Promaster Professional Diver40h
Eagle Ray GMT40h
Water Resistance
Promaster Professional Diver200m
Eagle Ray GMT300m
MSRP
Promaster Professional Diver$431
Eagle Ray GMT$250

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
44mm
41mm
Thickness
12mm
10.5mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Material
Super Titanium
Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
E168
SWISS RONDA 515-24H
Type
Solar
Quartz

Pricing

1 specs
MSRP
$431
$250

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Citizen Promaster Professional Diver

The Citizen Promaster Professional Diver is a serious instrument with a robust technical appearance, featuring strong lines and an aggressive bezel. It utilizes Citizen's Duratect MRK and DLC coatings for scratch resistance. The BN1024-01E model offers a 300m depth rating and a sapphire crystal, with a 365-day power reserve from its Eco-Drive quartz movement. However, its large size, measuring 52.5mm in diameter and nearly 22mm thick, makes it unsuitable for everyday wear. One reviewer notes the absence of an orange minute hand, which is considered effective on other Promaster models. On balance, the Citizen Promaster Professional Diver is a highly capable, albeit massive, dive tool, with its scratch resistance and long power reserve being key strengths.

Phoibos Eagle Ray GMT

Owners widely praise the Phoibos Eagle Ray GMT for its perfect dial, attractive case finishing, and the Miyota 9015 movement, with the vintage gold coloring and second hand hitting all indices noted as highlights. One owner called it a "love at first sight" purchase. However, some owners question the crystal's reflectivity and readability, and the 47mm lug-to-lug measurement may be tight on smaller wrists, with the included leather strap also noted as potentially unsuitable. Overall, owners rate the Phoibos Eagle Ray GMT highly for its attractive finishing and movement at the price.

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