Side by side

Glycine Combat Sub SportvsOak & Oscar The Olmsted ExP-01

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

Combat Sub Sport
GlycineCombat Sub Sport
MSRP $1,850
The Olmsted ExP-01
Oak & OscarThe Olmsted ExP-01
MSRP $1,775

At a glance

18 of 29 specs differ
Diameter
Combat Sub Sport39mm
The Olmsted ExP-0138mm
Power Reserve
Combat Sub Sport38h
The Olmsted ExP-0142h
Water Resistance
Combat Sub Sport300m
The Olmsted ExP-01100m
MSRP
Combat Sub Sport$1,850
The Olmsted ExP-01$1,775

Full specifications

Case

8 specs
Category
Diver
Field
Diameter
39mm
38mm
Thickness
11.2mm
10.8mm
Lug-to-Lug
44.9mm
Material
Stainless Steel
316L Heat-treated Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
AR Coating
Underside
Indices
Applied
Lume
Luminous
Super-LumiNova

Movement

5 specs
Caliber
SW200-1
Sellita SW300
Beat Rate
28,800 vph
4 vph
Power Reserve
38h
42h
Jewels
26
25
Complications
Date
GMT, Chronograph, Date

Pricing

1 specs
MSRP
$1,850
$1,775

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What people say

Owners + reviewers, side by side

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

Glycine Combat Sub Sport

Owners widely praise the Glycine Combat Sub Sport for its exceptional thinness, with multiple sources noting profiles between 10.4mm and 11mm, comfortable wearability on a variety of wrist sizes due to its proportions and contoured lugs, and its value, especially when found under $400. Some owners highlight its refined finishing and unique, non-homage design, while others appreciate its ruggedness and durability, with one noting PVD coating remained flawless after three years of heavy use. Accuracy figures range from excellent, with one owner reporting only 2 seconds lost per day, to inconsistent power reserve and occasional reported issues with the movement and stem. The lume is described as subpar by some, though one owner found it marginally better than a Seiko SKX007. Reservations are occasionally raised regarding warranty service and the use of folded end links on the bracelet.

Oak & Oscar The Olmsted ExP-01

Owners widely praise Oak & Oscar The Olmsted ExP-01 for its exceptional finishing, comfortable bracelet, and smooth movement. The dial designs are a frequent point of admiration, with specific appreciation for the white, navy, and gray variants, as well as the orange seconds hand. The watch is considered fairly priced at around $1.5k and is noted for its versatility and "soul." On balance, owners rate Oak & Oscar The Olmsted ExP-01 highly for its overall quality, design, and the brand's customer service.

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