Side by side

Citizen Promaster DivervsLum-Tec Solar Marine

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

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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 Promaster Diver

Owners widely praise the Citizen Promaster Diver for its lightweight titanium construction, comfortable wear, and excellent specifications for its price, with one owner noting handsome dial construction from recycled materials and accuracy of +1 second in 7 days. Some owners find its brushed finish unremarkable, its bezel action mediocre, and its rotor loud, while one example showed a slightly misaligned bezel and chapter ring. On balance, owners rate the Citizen Promaster Diver highly for its lightweight titanium build and strong value proposition.

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.

At a glance

11 of 29 specs differ
Diameter
Promaster Diver36.5mm
Solar Marine39mm
Power Reserve
Promaster Diver
Solar Marine
Water Resistance
Promaster Diver200m
Solar Marine300m
MSRP
Promaster Diver$319
Solar Marine$463

Full specifications

Case

6 specs
Diameter
36.5mm
39mm
Thickness
0mm
10.7mm
Lug-to-Lug
0mm
43.5mm
Lug Width
0mm
20mm
Material
Stainless Steel
316L Stainless Steel (DLC coated)
Water Resistance
200m
300m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
White
Steel

Movement

2 specs
Caliber
Citizen E168
Type
Solar
Automatic

Pricing

1 specs
MSRP
$319
$463
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