Side by side

Seiko AlpinistvsSeiko 5 Sports Field series

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

Alpinist
SeikoAlpinist
MSRP $750
5 Sports Field series
Seiko5 Sports Field series
MSRP $315

At a glance

10 of 29 specs differ
Diameter
Alpinist39.5mm
5 Sports Field series39.4mm
Power Reserve
Alpinist70h
5 Sports Field series41h
Water Resistance
Alpinist200m
5 Sports Field series100m
MSRP
Alpinist$750
5 Sports Field series$315

Full specifications

Case

4 specs
Category
Field
Sport
Diameter
39.5mm
39.4mm
Lug-to-Lug
46.4mm
48.1mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
AR Coating
Anti-reflective coating on inner surface
Inner

Movement

2 specs
Caliber
6R35
4R36
Power Reserve
70h
41h

Pricing

1 specs
MSRP
$750
$315

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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 Alpinist

Owners widely praise the Seiko Prospex Land Mechanical for its durability, accuracy, and value, with many appreciating its versatile style and useful day-date complication. Some owners highlight the 70-hour power reserve and 20 bar water resistance as significant benefits. However, opinions are divided on its size and thickness, with some finding it too large and heavy for a field watch, while others consider it a perfect or comfortable fit, especially at 38mm. There is also disagreement regarding the crystal type, with some criticizing the Hardlex while others appreciate the sapphire. Overall, owners rate the Seiko Prospex Land Mechanical highly for its robust performance and good value, despite differing views on its dimensions.

Seiko 5 Sports Field series

The Seiko 5 Sports Field series is praised for its value, offering an accessible explorer-style watch with a GMT complication and excellent legibility thanks to LumiBrite on the dial and bezel. The watches feature a 41mm stainless steel case, 100m water resistance, and are powered by either the 4R36 or 4R34 movement, both with a 41-hour power reserve. One reviewer notes the inclusion of a compass bezel with a lumed pearl and fully lumed Arabic numerals on the dial for the non-GMT models. Overall, reviewers consider the Seiko 5 Sports Field GMT models good value under 500 euros.

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