Side by side

Sternglas Naos AutomatikvsTornek-Rayville TR-660 Acrylic Date

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

Naos Automatik
SternglasNaos Automatik
MSRP $463
TR-660 Acrylic Date
Tornek-RayvilleTR-660 Acrylic Date

At a glance

12 of 29 specs differ
Diameter
Naos Automatik38mm
TR-660 Acrylic Date40mm
Power Reserve
Naos Automatik42h
TR-660 Acrylic Date50h
Water Resistance
Naos Automatik50m
TR-660 Acrylic Date200m
MSRP
Naos Automatik$463
TR-660 Acrylic Date

Full specifications

Case

5 specs
Category
Dress
Diver
Diameter
38mm
40mm
Thickness
12mm
14.7mm
Lug-to-Lug
43mm
48.5mm
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
Lume
None
Superluminova

Movement

3 specs
Caliber
Miyota 8215
TMI NH38
Power Reserve
42h
50h
Jewels
25

Pricing

1 specs
MSRP
$463

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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 Automatik

The Sternglas Naos Automatik is praised for its stylish Bauhaus design and solid build quality for its price, featuring a sapphire crystal and elegant case. However, some dial text is too small and slim for easy readability, and the Milanese strap and clasp are considered lower quality, with the quick-change system also not meeting the brand's advertised standard. One owner found the 38mm model lighter than expected and preferred it over a Seiko SRP703 and an Apple Watch. Overall, owners and reviewers highlight the Sternglas Naos Automatik's attractive Bauhaus design and good value, despite some criticisms of dial legibility and strap quality.

Tornek-Rayville TR-660 Acrylic Date

Owners widely praise the exceptional build quality for the price, noting a solid feel, quiet rotor, and good bezel action on the Tornek-Rayville TR-660 Acrylic Date. Reviewers highlight its utilitarian, non-reflective matte black dial and the inclusion of a moisture detector, echoing its military-issued predecessor. One owner found the lume dim and short-lived. Overall, owners rate the Tornek-Rayville TR-660 Acrylic Date highly for its robust construction and military-inspired design cues at its price point.

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