Side by side

Seiko Prospex SPEEDTIMERvsVario 1918 Trench Brass

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

Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $3,000
1918 Trench Brass
Vario1918 Trench Brass
MSRP $388

At a glance

15 of 29 specs differ
Diameter
Prospex SPEEDTIMER42.5mm
1918 Trench Brass40mm
Power Reserve
Prospex SPEEDTIMER45h
1918 Trench Brass40h
Water Resistance
Prospex SPEEDTIMER100m
1918 Trench Brass100m
MSRP
Prospex SPEEDTIMER$3,000
1918 Trench Brass$388

Full specifications

Case

6 specs
Category
Chronograph
Field
Diameter
42.5mm
40mm
Thickness
15.1mm
10mm
Lug-to-Lug
50mm
45mm
Lug Width
20mm
18mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

5 specs
Crystal
Sapphire
Domed Sapphire
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
White
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
8R46
Miyota 82s5
Power Reserve
45h
40h
Jewels
34
25

Pricing

1 specs
MSRP
$3,000
$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 Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER for its attractive vintage-inspired design and compact 39mm size, with one owner finding the red dial unique and gorgeous. Reviewers and owners note the solar-powered quartz movement, with one owner considering $700 expensive for this specification and another wishing for a thinner case. The SPEEDTIMER is described as a sturdy and reliable everyday watch, though one owner questioned its resale value. Overall, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its stylish, compact design and solar functionality, despite some finding the price point and case thickness slightly high.

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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