Side by side

Slow Watches Slow Round-SvsStraton Straton Syncro MKII Mechanical Chrono

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Slow Watches Slow Round-S

The Slow Watches Slow Round-S is praised by owners for its small 34mm case size and unique day/night dial representation. Some owners find the proportions well-suited for a 6.5" wrist, with differing opinions on whether it is the ideal size or slightly small but not excessively so. On balance, owners appreciate the Slow Watches Slow Round-S for its compact dimensions and distinctive dial design.

Straton Syncro MKII Mechanical Chrono

Owners widely appreciate the Straton Syncro MKII Mechanical Chrono's retro racing aesthetic and perceived value. Some owners note the watch is reliable and durable, with a clear date window. One owner finds the 44mm case comfortable, while another reviewer states the 40mm case wears larger than its dimensions. The included Milanese bracelet is criticized for its outdated clasp and polished finish contrasting with the brushed case. The consensus is that owners value the Straton Syncro MKII Mechanical Chrono for its design and customization options at its price point.

At a glance

18 of 29 specs differ
Diameter
Slow Round-S34mm
Straton Syncro MKII Mechanical Chrono40mm
Power Reserve
Slow Round-S
Straton Syncro MKII Mechanical Chrono
Water Resistance
Slow Round-S100m
Straton Syncro MKII Mechanical Chrono100m
MSRP
Slow Round-S$280
Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

8 specs
Category
Chronograph
Diameter
34mm
40mm
Thickness
8.25mm
12.4mm
Lug-to-Lug
46mm
48mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid
Sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Black
Indices
Applied

Movement

5 specs
Caliber
Ronda 515.24
Sea-Gull ST19
Type
Quartz
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
0h
Jewels
25
0

Pricing

1 specs
MSRP
$280
$599
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