Side by side

Citizen Promaster DivervsSternglas Naos

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

Promaster Diver
CitizenPromaster Diver
MSRP $319
Naos
SternglasNaos
MSRP $323

At a glance

12 of 29 specs differ
Diameter
Promaster Diver36.5mm
Naos38mm
Power Reserve
Promaster Diver40h
Naos
Water Resistance
Promaster Diver200m
Naos50m
MSRP
Promaster Diver$319
Naos$323

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
36.5mm
38mm
Thickness
12mm
7.2mm
Lug-to-Lug
46mm
41mm
Water Resistance
200m
50m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
White

Movement

4 specs
Caliber
E168
Ronda 714
Type
Solar
Quartz
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$319
$323

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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.

Sternglas Naos

The Sternglas Naos is widely praised for its refined daily wearability and Bauhaus design, with owners noting its durable construction, scratchless sapphire crystal, and flawless date mechanism. Reviewers highlight the comfortable and supple bracelet that drapes well and a date window that matches the dial. One owner advises replacing the original tan strap due to a lack of durability. The quartz movement is noted for its accuracy, and the absence of a seconds hand is seen as a unique solution to prevent misaligned markers. Overall, owners and reviewers rate the Sternglas Naos highly for its harmonious design and comfortable wear at its price point.

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