Side by side
Beda'a FortressvsNOMOS Glashütte Tetra 27
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Fortress28mm
Tetra 2727.5mm
Power Reserve
Fortress40h
Tetra 2743 hoursh
Water Resistance
Fortress30m
Tetra 2750m
MSRP
Fortress$1,538
Tetra 27$2,400
Full specifications
Case
7 specsCategory
—
Dress
Diameter
28mm
27.5mm
Thickness
6.8mm
6.1mm
Lug-to-Lug
37.5mm
38.5mm
Finish
Brushed and polished
—
Water Resistance
30m
50m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Silver
Indices
Applied
—
Movement
4 specsCaliber
Sellita SW100
Alpha | manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
43 hoursh
Jewels
25
17
Pricing
1 specsMSRP
—
$2,400
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