Side by side

Citizen Promaster Diver AutomaticvsErebus Watches Ascent 40 GMT

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

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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 Diver Automatic

Owners widely praise the Citizen Promaster Diver Automatic for its lightweight titanium build, comfortable wear, and good specifications at its price point, with one owner highlighting its accuracy and dynamic dial made from recycled materials. Some users find the bezel action spongy and the bracelet subpar, while others note the overall finish is basic due to the brushed titanium. A reviewer also points out a preference for sapphire crystal and ceramic bezel inserts. On balance, owners rate the Citizen Promaster Diver Automatic highly for its value proposition as an affordable, lightweight, and accurate dive watch.

Erebus Watches Ascent 40 GMT

Owners widely praise the Erebus Watches ASCENT for its stunning dial and excellent lume, with many finding it gorgeous and beautiful beyond comprehension. The watch is also noted for its comfortable wearability, attributed to its 40mm case, and the bracelet's micro-adjustable clasp and well-finished screws receive specific commendation. Some owners consider the Miyota 9075 movement excellent for the price, with one reporting accuracy of +1 second per day. However, import duties are a significant concern for some buyers, and the polished case sides are noted to lack a scratch-resistant coating. On balance, owners rate the Erebus Watches ASCENT highly for its aesthetic appeal and comfortable wearability at its price point.

At a glance

10 of 29 specs differ
Diameter
Promaster Diver Automatic44mm
Ascent 40 GMT40mm
Power Reserve
Promaster Diver Automatic
Ascent 40 GMT
Water Resistance
Promaster Diver Automatic200m
Ascent 40 GMT100m
MSRP
Promaster Diver Automatic$469
Ascent 40 GMT$429

Full specifications

Case

5 specs
Category
Diver
Diameter
44mm
40mm
Thickness
0mm
12.4mm
Lug-to-Lug
0mm
46mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Dial Color
Blue
Malachite
Lume
None
BGW9 Super-LumiNova®

Movement

2 specs
Caliber
Miyota 8204
Miyota 9075
Power Reserve
0h

Pricing

1 specs
MSRP
$469
$429
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