Side by side

Helgray Poseidon Diver (Automatic)vsTudor Black Bay 68

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

Poseidon Diver (Automatic)
HelgrayPoseidon Diver (Automatic)
MSRP $249
Black Bay 68
TudorBlack Bay 68
MSRP $5,475

At a glance

16 of 29 specs differ
Diameter
Poseidon Diver (Automatic)40mm
Black Bay 6843mm
Power Reserve
Poseidon Diver (Automatic)40h
Black Bay 6870h
Water Resistance
Poseidon Diver (Automatic)300m
Black Bay 68200m
MSRP
Poseidon Diver (Automatic)$249
Black Bay 68$5,475

Full specifications

Case

6 specs
Diameter
40mm
43mm
Thickness
12mm
13.6mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

3 specs
Crystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Black
Blue

Movement

6 specs
Caliber
NH35 Warranty
MT5601-U
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$249
$5,475

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