Side by side
Hemel HFC Mechanical ChronographvsNOMOS Glashütte Tetra gold 27
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
HFC Mechanical Chronograph40mm
Tetra gold 2727.5mm
Power Reserve
HFC Mechanical Chronograph40h
Tetra gold 2753 hoursh
Water Resistance
HFC Mechanical Chronograph100m
Tetra gold 2730m
MSRP
HFC Mechanical Chronograph$550
Tetra gold 27$12,700
Full specifications
Case
9 specsCategory
Chronograph
Dress
Diameter
40mm
27.5mm
Thickness
13.4mm
6.4mm
Lug-to-Lug
47mm
38.5mm
Lug Width
20mm
18mm
Material
316L Stainless Steel
Gold
Finish
Brushed and polished
—
Water Resistance
100m
30m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Airfoil (1970s British Pilot)
White
Indices
Applied
—
Movement
4 specsCaliber
Seagull ST19
DUW 4001
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
53 hoursh
Jewels
25
17
Pricing
1 specsMSRP
$550
$12,700
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