Side by side

Sternglas Naos Automatik Edition 60vsSeiko Prospex SPEEDTIMER Mechanical

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

Naos Automatik Edition 60
SternglasNaos Automatik Edition 60
MSRP $539
Prospex SPEEDTIMER Mechanical
SeikoProspex SPEEDTIMER Mechanical
MSRP $995

At a glance

12 of 29 specs differ
Diameter
Naos Automatik Edition 6038mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
Naos Automatik Edition 6060h
Prospex SPEEDTIMER Mechanical72h
Water Resistance
Naos Automatik Edition 6050m
Prospex SPEEDTIMER Mechanical200m
MSRP
Naos Automatik Edition 60$539
Prospex SPEEDTIMER Mechanical$995

Full specifications

Case

4 specs
Category
Dress
Chronograph
Diameter
38mm
39.5mm
Lug-to-Lug
43mm
44.5mm
Water Resistance
50m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Black
Lume
Luminova weiß und orange
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 8315
6R55
Power Reserve
60h
72h
Jewels
24

Pricing

1 specs
MSRP
$539
$995

Follow this matchup

Get a note when Sternglas Naos Automatik Edition 60 vs Seiko Prospex SPEEDTIMER Mechanical gets more votes, a community discussion, or a price drop. No account needed.

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 Edition 60

Owners widely praise the Sternglas Naos Automatik Edition 60 for its slim 9mm case, Bauhaus design, alabaster dial, and well-proportioned hands, noting it offers good value and a sophisticated look. Some owners find the movement audible and the 38mm case wears smaller than expected, while others feel the brand lacks heritage compared to established names. One owner reports the sapphire crystal remained scratch-free after two years of daily wear. Overall, owners rate the Sternglas Naos Automatik Edition 60 highly for its attractive Bauhaus styling and affordable price point.

Seiko Prospex SPEEDTIMER Mechanical

The Seiko Prospex SPEEDTIMER Mechanical is praised for its visually appealing design and comfortable wearability, with owners frequently using its chronograph function for daily tasks. Reviewers note its clean dial layout and LumiBrite treated hands and markers, and one source highlights the 72-hour power reserve of the 6R55 movement. However, some owners criticize its chronograph functionality and the 24-hour subdial. On balance, owners and reviewers rate the Seiko Prospex SPEEDTIMER Mechanical highly for its daily usability and refined aesthetics.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.