Side by side
Glycine Airman PuristvsTSAO Baltimore OLD BAY Timepiece
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Airman Purist42mm
OLD BAY Timepiece40mm
Power Reserve
Airman Purist48h
OLD BAY Timepiece41h
Water Resistance
Airman Purist100m
OLD BAY Timepiece200m
MSRP
Airman Purist$2,700
OLD BAY Timepiece$550
Full specifications
Case
8 specsCategory
GMT
—
Diameter
42mm
40mm
Thickness
12mm
13.2mm
Lug-to-Lug
—
46mm
Lug Width
22mm
20mm
Finish
—
Brushed and polished
Water Resistance
100m
200m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
Green
—
Indices
—
Applied
Lume
Luminous
None
Movement
4 specsCaliber
SW330-2
Seiko NH38
Power Reserve
48h
41h
Jewels
21
25
Complications
Date
None
Pricing
1 specsMSRP
$2,700
$550
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