Side by side

Seiko 5 Sports SKX seriesvsVario 1918 Trench Brass

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

5 Sports SKX series
Seiko5 Sports SKX series
MSRP $495
1918 Trench Brass
Vario1918 Trench Brass
MSRP $388

At a glance

13 of 29 specs differ
Diameter
5 Sports SKX series42.5mm
1918 Trench Brass40mm
Power Reserve
5 Sports SKX series41h
1918 Trench Brass40h
Water Resistance
5 Sports SKX series100m
1918 Trench Brass100m
MSRP
5 Sports SKX series$495
1918 Trench Brass$388

Full specifications

Case

6 specs
Category
GMT
Field
Diameter
42.5mm
40mm
Thickness
13.6mm
10mm
Lug-to-Lug
46mm
45mm
Lug Width
22mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
Crystal
Hardlex
Domed Sapphire
Dial Color
Black
White
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
4R34
Miyota 82s5
Power Reserve
41h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$495
$388

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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.

Seiko 5 Sports SKX series

The Seiko 5 Sports SKX series is widely praised as an excellent gateway watch, offering great value with a solid build and powerful lume. Owners widely report that the NH36 movement's accuracy is a "luck of the draw," with official specs allowing up to +/-40 seconds per day, though many experience +/-5 to 10 seconds. Some owners note the lack of a screw-down crown and 100m water resistance, while others highlight its ISO 6425 compliance, 200m water resistance, and screw-down crown as superior tool watch features. Some owners find the original SKX models heavier and bulkier than newer lines, while others praise its iconic, tough, and rugged dive watch design and proven durability. On balance, owners and reviewers rate the Seiko 5 Sports SKX series highly for its iconic, durable dive watch design and strong value proposition.

Vario 1918 Trench Brass

Owners widely praise the Vario 1918 Trench Brass for its attractive, precisely made dial and case, with the evolving brass patina noted as a positive feature. The bund strap is considered comfortable and well-fitting by some, though others find it stiff and short for larger wrists. The lume is considered poor. The Miyota 82s5 movement is described as adequate, with accuracy ranging from about -10 seconds per day to simply running slow. On balance, owners rate the Vario 1918 Trench Brass highly for its fantastic looks and the unique character of its brass case.

From video reviewers

The Seiko NH35A movement's accuracy and power reserve are discussed. The Miyota 82S5 gilt movement is also mentioned. The watch's value is questioned when compared to competitors like the Seiko 5.

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