Side by side

Sangin Instruments Hydra IIvsSeiko Captain Willard

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

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Hydra II
Sangin InstrumentsHydra II
MSRP $1,795
See the full Hydra II
Captain Willard
SeikoCaptain Willard
MSRP $1,300
See the full Captain Willard
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At a glance

16 of 29 specs differ
Diameter
Hydra II43mm
Captain Willard42.7mm
Power Reserve
Hydra II—
Captain Willard70h
Water Resistance
Hydra II300m
Captain Willard200m
MSRP
Hydra II$1,795
Captain Willard$1,300

Full specifications

Case

7 specs
Category
—
Diver
Diameter
43mm
42.7mm
Thickness
0mm
13.2mm
Lug-to-Lug
0mm
46.6mm
Lug Width
0mm
20mm
Material
—
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

5 specs
Crystal
—
Sapphire
Crystal Shape
—
Curved
AR Coating
—
underside
Dial Color
Polar White
Black
Lume
None
LumiBrite

Movement

3 specs
Caliber
Automatic (La Joux-Perret G100)
6R35
Power Reserve
0h
70h
Jewels
0
24

Pricing

1 specs
MSRP
$1,795
$1,300
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