Side by side

Sinn 103 St Ty HdvsBremont Isle of Man TT Limited Edition

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

103 St Ty Hd
Sinn103 St Ty Hd
MSRP $2,797
Isle of Man TT Limited Edition
BremontIsle of Man TT Limited Edition
MSRP $6,600

At a glance

16 of 29 specs differ
Diameter
103 St Ty Hd41mm
Isle of Man TT Limited Edition43mm
Power Reserve
103 St Ty Hd48h
Isle of Man TT Limited Edition40h
Water Resistance
103 St Ty Hd200m
Isle of Man TT Limited Edition
MSRP
103 St Ty Hd$2,797
Isle of Man TT Limited Edition$6,600

Full specifications

Case

8 specs
Category
Tool
Chronograph
Diameter
41mm
43mm
Thickness
14.7mm
15.8mm
Lug Width
20mm
22mm
Material
stainless steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
Caseback
Solid

Crystal & Dial

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

Movement

3 specs
Caliber
ETA 7750
Power Reserve
48h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$2,797
$6,600

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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.

Sinn 103 St Ty Hd

The Sinn 103 St Ty Hd is widely praised as a stunning, heritage-inspired pilot's chronograph with a utilitarian feel and bold red accents on a black dial. Owners note it offers a different experience compared to typical Sinn watches. It features a hand-wound Sellita SW510 M movement, a 58-hour power reserve, 20 ATM water resistance, and impact-resistant acrylic glass. The Sinn 103 St Ty Hd is priced at €2,590 and is limited to 1,000 units. On balance, owners and reviewers rate the Sinn 103 St Ty Hd highly for its unique aesthetic and tool watch attributes.

From video reviewers

The watch's robustness and ability to withstand extreme conditions without compromising accuracy are notable strengths. The relatively high price point is a shared weakness. Reviewers disagree on the watch's thickness, with one reviewer considering it a drawback and the other not mentioning it.

Bremont Isle of Man TT Limited Edition

Some enthusiasts find the speedometer dial gimmicky and tacky. The Bremont Isle of Man TT Limited Edition is a 43mm chronograph with a Trip-Tick case and a chronometer-certified BE-50AV movement offering a 56-hour power reserve. Overall, owners and reviewers find the speedometer dial to be a polarizing design element.

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