Side by side

Boldr Expedition IIvsSangin Instruments Hydra II

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

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Expedition II
BoldrExpedition II
MSRP $699
See the full Expedition II
Hydra II
Sangin InstrumentsHydra II
MSRP $1,795
See the full Hydra II
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Buy used on eBay ↗
Buy from Sangin Instruments ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
Expedition II41mm
Hydra II43mm
Power Reserve
Expedition II38h
Hydra II—
Water Resistance
Expedition II200m
Hydra II300m
MSRP
Expedition II$699
Hydra II$1,795

Full specifications

Case

7 specs
Category
Tool
—
Diameter
41mm
43mm
Thickness
14mm
0mm
Lug-to-Lug
48mm
0mm
Lug Width
20mm
0mm
Material
Stainless Steel
—
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Sapphire
—
AR Coating
Yes
—
Dial Color
I Eiger
Polar White
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW200-1
Automatic (La Joux-Perret G100)
Power Reserve
38h
0h

Pricing

1 specs
MSRP
$699
$1,795
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