Side by side

Sternglas Naos GroßdatumvsSpinnaker Bradner Pearl Diver

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Bradner Pearl Diver
SpinnakerBradner Pearl Diver
MSRP $370

At a glance

14 of 29 specs differ
Diameter
Naos Großdatum38mm
Bradner Pearl Diver42mm
Power Reserve
Naos Großdatum
Bradner Pearl Diver40h
Water Resistance
Naos Großdatum50m
Bradner Pearl Diver180m
MSRP
Naos Großdatum$323
Bradner Pearl Diver$370

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
38mm
42mm
Thickness
10mm
15mm
Lug-to-Lug
42mm
50mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
180m

Crystal & Dial

2 specs
Dial Color
Emerald
Lume
Luminova Punkten
None

Movement

4 specs
Caliber
Seiko VJ76
SII NH35A
Type
Quartz
Automatic
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$370

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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.

Spinnaker Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

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