Side by side

Citizen Tsuyosa AutomaticvsLum-Tec Solar Marine

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

Tsuyosa Automatic
CitizenTsuyosa Automatic
MSRP $356
Solar Marine
Lum-TecSolar Marine
MSRP $463

At a glance

11 of 29 specs differ
Diameter
Tsuyosa Automatic40mm
Solar Marine39mm
Power Reserve
Tsuyosa Automatic42h
Solar Marine40h
Water Resistance
Tsuyosa Automatic50m
Solar Marine300m
MSRP
Tsuyosa Automatic$356
Solar Marine$463

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
40mm
39mm
Thickness
12mm
10.7mm
Lug-to-Lug
46mm
43.5mm
Lug Width
9.1mm
20mm
Material
Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
50m
300m

Crystal & Dial

1 specs
Dial Color
Black
Steel

Movement

2 specs
Caliber
8210
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$356
$463

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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 Tsuyosa Automatic

The Citizen Tsuyosa Automatic is widely praised for its exceptional value, with reviewers and owners alike highlighting its Japanese construction quality and impressive fit and finish for the price. Enthusiasts appreciate its versatile design and fun dial colors, while reviewers note its retro feel and emulation of vintage dress watches. The watch is powered by Citizen's caliber 8322 movement, offering a 60-hour power reserve. Criticisms include a cyclops date magnifier that some find undesirable, a bracelet that can be noisy and lacks significant tapering, and a 40mm case that wears large due to its thickness and broad lugs. One owner also found the 4 o'clock crown fiddly for winding. Overall, owners and reviewers rate the Citizen Tsuyosa Automatic highly for its incredible bargain price and well-executed design.

Lum-Tec Solar Marine

Lum-Tec Solar Marine owners praise its all-black diver design, excellent lume, and rugged, tank-like build. One owner finds it a perfect fit for a 7-inch wrist and the most frequently worn watch despite its smaller size. However, one owner cautions that the PVD coating will wear and chip within a year, impacting its appearance, and another finds the price high for a solar quartz watch with added lume. On balance, owners rate the Lum-Tec Solar Marine highly for its robust design and excellent lume, despite concerns about PVD durability and value proposition.

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