Side by side

Sternglas Naos XL AutomatikvsSeiko Prospex LX line

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

Naos XL Automatik
SternglasNaos XL Automatik
MSRP $463
Prospex LX line
SeikoProspex LX line
MSRP $6,500

At a glance

15 of 29 specs differ
Diameter
Naos XL Automatik42mm
Prospex LX line44.8mm
Power Reserve
Naos XL Automatik
Prospex LX line72h
Water Resistance
Naos XL Automatik50m
Prospex LX line300m
MSRP
Naos XL Automatik$463
Prospex LX line$6,500

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
42mm
44.8mm
Thickness
12mm
15.7mm
Lug-to-Lug
47mm
50.9mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
50m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Luminova
LumiBrite on hands and index(es)

Movement

4 specs
Caliber
Miyota 8215
5R65
Type
Automatic
Spring Drive
Power Reserve
72h
Jewels
30

Pricing

1 specs
MSRP
$463
$6,500

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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 XL Automatik

Owners widely praise the Sternglas Naos XL Automatik as an amazing and best affordable automatic Bauhaus watch for its price. However, some owners find the 42mm case size too large, with one describing it as resembling a "flying saucer" on a 7.25-inch wrist, and another noting its unsuitability for a predominantly white dial. The Miyota movement is described as just okay. Overall, owners rate the Sternglas Naos XL Automatik highly for its value proposition as an affordable Bauhaus automatic.

Seiko Prospex LX line

Owners widely report the Seiko Prospex LX line's finishing is a step up from other models, with a case that sits well on the wrist, and some praise the green sunburst dial with blue anti-reflective sapphire crystal as phenomenal. However, owners note the high MSRP limited sales, with some desiring smaller cases and a reduced price, and others experienced quality control issues such as detached second hands and peeling DLC coating, leading to concerns about fragility. On balance, owners feel the Seiko Prospex LX line was discontinued due to pricing that alienated its target market, despite its attractive dial.

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