Side by side

Esoteric Watches Bathyal SolvsBoldr Expedition II

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Esoteric Watches Bathyal Sol

The Esoteric Watches Bathyal Sol is widely praised for its attractive and unique design, featuring a matte yellow dial with deep sandwich cutouts and old radium lume, complemented by a bezel with deeply grooved, enamel-filled markers. Owners describe it as a dense, hefty, "go anywhere" watch with "insane" lume, noting its homage to the Bulova Snorkel 774. One reviewer flagged potential confusion with the "Eso" vs. "Esoteric" branding and expressed concerns about the long-term durability of the matte black DLC coating. On balance, owners and reviewers rate the Esoteric Watches Bathyal Sol highly for its distinctive dial and robust, go-anywhere build.

Boldr Expedition II

Owners widely praise the Boldr Expedition II for its tool watch utility, legible dials, and bead-blasted finish, with many finding its 41mm size ideal for daily wear and comfortable on various wrists. Reviewers and owners alike highlight its excellent value, well-executed details, and the functional design of its knurled crown. Some owners note the dial color can appear creamier than expected online, and one reviewer found the stock rubber strap to be a minor criticism. The Sellita SW200 movement and domed sapphire crystal are also noted as positive features. On balance, owners and reviewers rate the Boldr Expedition II highly for its functional field watch design and excellent value.

From video reviewers

The Boldr Expedition II's solid construction and reliability are notable strengths. A weakness is the potential for dim lume brightness, as the entire dial is fully covered in lume but the reviewer's assessment implies it might be inadequate.

At a glance

11 of 29 specs differ
Diameter
Bathyal Sol44mm
Expedition II41mm
Power Reserve
Bathyal Sol40h
Expedition II38h
Water Resistance
Bathyal Sol600m
Expedition II200m
MSRP
Bathyal Sol$899
Expedition II$699

Full specifications

Case

5 specs
Category
Tool
Diameter
44mm
41mm
Lug Width
22mm
20mm
Material
Black DLC Coated Stainless Steel
Stainless Steel
Water Resistance
600m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Yellow
I Eiger
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Miyota 9015
Sellita SW200-1
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$899
$699
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