Side by side

Sternglas Naos GroßdatumvsHelgray Silverstone (Refurbished)

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Silverstone (Refurbished)
HelgraySilverstone (Refurbished)
MSRP $150

At a glance

10 of 29 specs differ
Diameter
Naos Großdatum38mm
Silverstone (Refurbished)40mm
Power Reserve
Naos Großdatum
Silverstone (Refurbished)40h
Water Resistance
Naos Großdatum50m
Silverstone (Refurbished)50m
MSRP
Naos Großdatum$323
Silverstone (Refurbished)$150

Full specifications

Case

4 specs
Category
Dress
Chronograph
Diameter
38mm
40mm
Thickness
10mm
12mm
Lug-to-Lug
42mm
46mm

Crystal & Dial

2 specs
Dial Color
Black
Lume
Luminova Punkten
None

Movement

3 specs
Caliber
Seiko VJ76
Time Module
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$150

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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.

Sternglas Naos Großdatum

The Sternglas Naos Großdatum is praised for its Bauhaus aesthetic and value, with one owner finding it an affordable alternative to other designs. However, some owners report it feels underwhelming and cheap, with a printed-on face, small font, and toy-like hands, and find the strap to be of poor quality. The watch features a 38mm stainless steel case, an Alabaster dial with beige LumiNova, and a Seiko TMI VJ76 quartz movement rated for -20/+20 seconds per month. On balance, owners and reviewers are divided, with the primary point of contention being the perceived quality and aesthetic execution of the Sternglas Naos Großdatum.

Helgray Silverstone (Refurbished)

Owners widely praise the Helgray Silverstone (Refurbished) for its crisp printing, applied indices, legible date wheel, and solid pushers, noting an amazing fit and finish for the price and an attractive aesthetic. Some owners find the metal bracelet squeaks, and the 24-hour subdial is less desirable than sub seconds. One owner criticizes the thick case, downward-angled lugs that can dig into the wrist, and a crystal with noticeable edge effects. Overall, owners rate the Helgray Silverstone (Refurbished) highly for its impressive build quality and aesthetic appeal at its price point.

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