Side by side

Citizen BrycenvsCitizen Promaster Diver Ecozilla

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

Brycen
CitizenBrycen
MSRP $319
Promaster Diver Ecozilla
CitizenPromaster Diver Ecozilla
MSRP $469

At a glance

7 of 29 specs differ
Diameter
Brycen43mm
Promaster Diver Ecozilla48mm
Power Reserve
Brycen40h
Promaster Diver Ecozilla40h
Water Resistance
Brycen100m
Promaster Diver Ecozilla300m
MSRP
Brycen$319
Promaster Diver Ecozilla$469

Full specifications

Case

3 specs
Diameter
43mm
48mm
Lug Width
22mm
29mm
Water Resistance
100m
300m

Crystal & Dial

2 specs
AR Coating
Inner
Underside
Dial Color
Green
Black

Movement

1 specs
Caliber
J810
B873

Pricing

1 specs
MSRP
$319
$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.

Citizen Brycen

The Citizen Brycen is praised for its exceptional hand lume that glows overnight and its retro racing chronograph aesthetic with a sharp, legible cream, black, and orange dial. Reviewers note the watch's barrel-shaped Super Titanium case with polished bevels and brushed surfaces, and a flat sapphire crystal. Owners report the included mesh bracelet pulled hairs, and one owner replaced the original leather band for comfort, while another found the watch pairs well with other 22mm straps. The date window is consistently described as difficult to read due to poor color contrast. The chrono push starter has a tactile click when starting but not when stopping, and one owner felt the hands could have more contrast with the dial. The Citizen Brycen is powered by a solar-powered Eco-Drive B642 movement. On balance, owners and reviewers find the Citizen Brycen appealing for its distinctive retro styling and strong lume, despite criticisms of the date window legibility.

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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