Side by side

Seiko 5 Sports Field seriesvsGruppo Gamma Field III

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

5 Sports Field series
Seiko5 Sports Field series
MSRP $315
Field III
Gruppo GammaField III
MSRP $439

At a glance

14 of 29 specs differ
Diameter
5 Sports Field series39.4mm
Field III40mm
Power Reserve
5 Sports Field series41h
Field III41h
Water Resistance
5 Sports Field series100m
Field III200m
MSRP
5 Sports Field series$315
Field III$439

Full specifications

Case

6 specs
Category
Sport
Field
Diameter
39.4mm
40mm
Thickness
13.2mm
14mm
Lug-to-Lug
48.1mm
48.5mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal
Hardlex
Sapphire
Crystal Shape
Curved
Flat
AR Coating
Inner
Yes
Lume
LumiBrite on hands and index(es)
Super-LumiNova

Movement

3 specs
Caliber
4R36
Seiko Instruments NH38A
Power Reserve
41h
41h
Jewels
24
25

Pricing

1 specs
MSRP
$315
$439

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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 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.

Gruppo Gamma Field III

The watch's 200m water resistance is a notable strength. A weakness is the use of the Seiko NH34A GMT movement, which might be considered less desirable than some other options due to its relatively lower grade compared to other movements in this price range.

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