Side by side

Citizen BrycenvsSeiko Prospex Sea

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

Brycen
CitizenBrycen
MSRP $431
Prospex Sea
SeikoProspex Sea
MSRP $795

At a glance

11 of 29 specs differ
Diameter
Brycen41mm
Prospex Sea34mm
Power Reserve
Brycen40h
Prospex Sea40h
Water Resistance
Brycen100m
Prospex Sea200m
MSRP
Brycen$431
Prospex Sea$795

Full specifications

Case

6 specs
Diameter
41mm
34mm
Thickness
12mm
8.7mm
Lug-to-Lug
46mm
40.8mm
Lug Width
20mm
16mm
Material
Super Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
J810
6N01
Type
Solar
Quartz

Pricing

1 specs
MSRP
$431
$795

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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 widely praised for its refined retro aesthetic and lightweight Super Titanium construction, offering scratch resistance and comfort. Owners and reviewers highlight its detailed dial with applied markers and sapphire crystal, with some specifically appreciating the subtle gold hands and markers against a light green dial, or the sharp, legible ivory dial with cream, black, and orange colors. Accuracy is noted as excellent, with one report of less than 1 second deviation per day. Criticisms include a small and difficult-to-read date window, and a lack of lume on the hour markers, though one owner found the lume adequate on the hands. The mesh bracelet is noted by one user as pulling hairs, and the chronograph push starter's tactile feedback when stopping is described as lacking by another. Overall, owners and reviewers rate the Citizen Brycen highly for its compelling retro styling and comfortable, lightweight titanium build.

Seiko Prospex Sea

Owners widely praise the Seiko Prospex Sea for its excellent value, robust build, and superb lume, with many appreciating its comfortable wearability due to its case shape and lug-to-lug distance. Reviewers consistently highlight its impressive finishing and classic dive watch design, often noting the bright LumiBrite lume. Some owners find the watch to be large, thick, and heavy, while others consider it the perfect size, indicating a split opinion on wearability for smaller wrists. The power reserve from some movements is noted as less than newer variants, and the clasp quality receives mixed feedback. Overall, owners and reviewers rate the Seiko Prospex Sea highly for its exceptional finishing and value proposition in the dive watch market.

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