Side by side

Sinn 103 St Ty HdvsLum-Tec Eclipse

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
Eclipse
Lum-TecEclipse
MSRP $695

At a glance

16 of 29 specs differ
Diameter
103 St Ty Hd41mm
Eclipse42mm
Power Reserve
103 St Ty Hd48h
Eclipse40h
Water Resistance
103 St Ty Hd200m
Eclipse101m
MSRP
103 St Ty Hd$2,797
Eclipse$695

Full specifications

Case

8 specs
Category
Tool
Sport
Diameter
41mm
42mm
Thickness
14.7mm
Lug Width
20mm
Material
stainless steel
316L Stainless Steel (DLC coated)
Finish
Brushed and polished
Water Resistance
200m
101m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
E6
Indices
Applied

Movement

3 specs
Caliber
ETA 7750
Miyota 9039
Power Reserve
48h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$2,797
$695

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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.

Lum-Tec Eclipse

Owners widely praise the Lum-Tec Eclipse for its comfortable, slim profile and thin wearability, with specific commendations for its beautiful dial, good readability, and bracelet design. The knurling on the crown is also noted as a positive feature. Some owners express concern over the 42mm case size and find the dial's font and indices unappealing, though others appreciate the deep-dish slant. One owner notes a slight gap where the lugs meet the bracelet. The Lum-Tec Eclipse e3 variant features a Miyota 9039 movement, a solid bracelet, a sunburst dial, and exceptionally bright lume. Overall, owners rate the Lum-Tec Eclipse highly for its slim design and attractive dial at its price point.

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