Earthen Co. Summit MK IIvsGlycine Men's Combat Field 40mm Automatic Watch GL0584

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Earthen Co. Summit MK II at true scale

Summit MK II

Glycine Men's Combat Field 40mm Automatic Watch GL0584 at true scale

Men's Combat Field 40mm Automatic Watch GL0584

Diameter

38mm

40mm

Lug-to-Lug

45mm

n/a

Thickness

10mm

lowest

11.4mm

Water Resistance

100m

100m

Power Reserve

42h

n/a

MSRP

$899

$360

lowest

Movement

Miyota 9039

Sellita SW200-1

Case

6 specs
Category
Watch
Field
Diameter
38mm
40mm
Thickness
10mm
11.4mm
Lug-to-Lug
45mm
n/a
Lug Width
20mm
22mm
Material
Ceramic
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Blue
n/a

Movement

2 specs
Caliber
Miyota 9039
Sellita SW200-1
Power Reserve
42h
0h

Pricing

1 specs
MSRP
$899
$360
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Reviews

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

Earthen Co. Summit MK II

The Earthen Co. Summit MK II is widely praised for its stylish, modern tool watch design, comfortable 38mm case, and impressive ceramic case finishing, offering great value under $1,000. Owners and reviewers highlight its legibility, solid lume, and the playful appeal of its colored ceramic options. The Miyota 9039 automatic movement is noted for reliability and affordability, though one source states its accuracy is -10/+30 seconds per day. The watch features a domed sapphire crystal with AR coating, 100m water resistance, and comes with two FKM rubber straps. Some owners find the white ceramic case makes the 38mm watch wear closer to 40mm. Overall, owners and reviewers rate the Earthen Co. Summit MK II highly for its attractive ceramic case design and strong value proposition.

Glycine Men's Combat Field 40mm Automatic Watch GL0584

Owners widely praise the Glycine Men's Combat Field 40mm Automatic Watch GL0584 for its excellent value and rugged build, with the PVD coating remaining nearly flawless even after years of hard use and water exposure. The Sellita SW200 movement is described as solid, and lume on the hands stays lit longer than the indices. Some owners dislike the "COMBAT" text on the dial and find the original strap mediocre. Overall, owners rate the Glycine Men's Combat Field 40mm Automatic Watch GL0584 highly for its durable construction and functional value.