Side by side

Sternglas Naos GroßdatumvsPraesidus A-11 Spec 2 Ameriquartz

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
A-11 Spec 2 Ameriquartz
PraesidusA-11 Spec 2 Ameriquartz
MSRP $215

At a glance

11 of 29 specs differ
Diameter
Naos Großdatum38mm
A-11 Spec 2 Ameriquartz38mm
Power Reserve
Naos Großdatum
A-11 Spec 2 Ameriquartz40h
Water Resistance
Naos Großdatum50m
A-11 Spec 2 Ameriquartz50m
MSRP
Naos Großdatum$323
A-11 Spec 2 Ameriquartz$215

Full specifications

Case

5 specs
Category
Dress
Field
Thickness
10mm
Lug-to-Lug
42mm
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Brown
Lume
Luminova Punkten
None

Movement

3 specs
Caliber
Seiko VJ76
Ameriquartz USA
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$215

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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.

Praesidus A-11 Spec 2 Ameriquartz

Owners praise the Praesidus A-11 Spec 2 Ameriquartz as a sturdy, versatile tool watch at $215 USD, noting its precise Ameriquartz movement. However, some owners report unpolished lugs, random timekeeping errors ranging from 5-15 minutes off, premature battery death, and difficulties with battery replacements and customer service. The canvas strap is also noted as being very long, and the crystal is sapphire-coated K1 mineral. On balance, owners find the Praesidus A-11 Spec 2 Ameriquartz a capable daily beater despite these specific concerns.

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