Side by side

Citizen BrycenvsSeiko Prospex SPEEDTIMER

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

Brycen
CitizenBrycen
MSRP $431
Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $2,200

At a glance

12 of 29 specs differ
Diameter
Brycen41mm
Prospex SPEEDTIMER42mm
Power Reserve
Brycen40h
Prospex SPEEDTIMER40h
Water Resistance
Brycen100m
Prospex SPEEDTIMER100m
MSRP
Brycen$431
Prospex SPEEDTIMER$2,200

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
41mm
42mm
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
49.6mm
Material
Super Titanium
Stainless Steel

Crystal & Dial

3 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
J810
5X83
Type
Solar
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$431
$2,200

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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 SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER for its unique dial colors and vintage-inspired design, with many appreciating its compact 39mm case size and 100m or 200m water resistance. Reviewers and owners note the V192 solar movement’s power reserve indicator and its reliability, though some owners express a preference for automatic movements. One owner finds the $700 price for a solar quartz model expensive, while another criticizes the €860 price point and desires a thinner case and a bracelet with quick-release or micro-adjustment. On balance, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its distinctive aesthetic and versatile wearability, despite some reservations about its price and case thickness.

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