Side by side

Sinn 103 St Ty HdvsTSAO Baltimore OLD BAY Timepiece

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

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103 St Ty Hd
Sinn103 St Ty Hd
MSRP $2,797
OLD BAY Timepiece
TSAO BaltimoreOLD BAY Timepiece
MSRP $550
Buy from Sinn ↗
Buy used on eBay ↗
Buy from TSAO Baltimore ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
103 St Ty Hd41mm
OLD BAY Timepiece40mm
Power Reserve
103 St Ty Hd48h
OLD BAY Timepiece41h
Water Resistance
103 St Ty Hd200m
OLD BAY Timepiece200m
MSRP
103 St Ty Hd$2,797
OLD BAY Timepiece$550

Full specifications

Case

6 specs
Category
Tool
—
Diameter
41mm
40mm
Thickness
14.7mm
13.2mm
Lug-to-Lug
—
46mm
Finish
—
Brushed and polished
Caseback
—
Solid

Crystal & Dial

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

Movement

3 specs
Caliber
ETA 7750
Seiko NH38
Power Reserve
48h
41h
Jewels
23
25

Pricing

1 specs
MSRP
$2,797
$550
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