Side by side

Astor + Banks ChronovsCitizen Promaster Diver Ecozilla

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

Chrono
Astor + BanksChrono
MSRP $575
Promaster Diver Ecozilla
CitizenPromaster Diver Ecozilla
MSRP $469

At a glance

12 of 29 specs differ
Diameter
Chrono44mm
Promaster Diver Ecozilla48mm
Power Reserve
Chrono40h
Promaster Diver Ecozilla40h
Water Resistance
Chrono100m
Promaster Diver Ecozilla300m
MSRP
Chrono$575
Promaster Diver Ecozilla$469

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
44mm
48mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
29mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
AR Coating
Inner
Underside

Movement

2 specs
Caliber
Ronda 5050.B
B873
Type
Quartz
Solar

Pricing

1 specs
MSRP
$575
$469

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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.

Astor + Banks Chrono

Owners widely praise the Astor + Banks Chrono for its sporty design, wrist-friendly 38.5mm size, and enthusiast-friendly price starting at $525. One reviewer notes the date numeral is consistently half in shadow due to deep-set placement. On balance, owners and reviewers rate the Astor + Banks Chrono highly for its design and value at the price point.

Citizen Promaster Diver Ecozilla

The Citizen Promaster Diver Ecozilla is widely praised for its reassuringly solid, overbuilt feel and excellent value, especially when on sale. Owners note that the second hand hits its markers well, with one owner reporting all nine of their Citizen watches exhibit proper alignment. The watch features robust 300m water resistance and vibrant lume. However, its substantial 48mm size and 18.6mm thickness create a massive wrist presence, and some owners question its wearability due to its chunky dimensions, with one noting the stainless steel version weighs a ton. On balance, owners and reviewers rate the Citizen Promaster Diver Ecozilla highly for its robust build and excellent value proposition.

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