Side by side

Gruppo Gamma Peacemaker BronzevsSeiko 5 Sports Field series

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

Peacemaker Bronze
Gruppo GammaPeacemaker Bronze
MSRP $990
5 Sports Field series
Seiko5 Sports Field series
MSRP $315

At a glance

16 of 29 specs differ
Diameter
Peacemaker Bronze43mm
5 Sports Field series39.4mm
Power Reserve
Peacemaker Bronze42h
5 Sports Field series41h
Water Resistance
Peacemaker Bronze200m
5 Sports Field series100m
MSRP
Peacemaker Bronze$990
5 Sports Field series$315

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
43mm
39.4mm
Thickness
13mm
13.2mm
Lug-to-Lug
52.5mm
48.1mm
Lug Width
24mm
20mm
Material
Bronze
Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

5 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
AR Coating
Yes
Inner
Dial Color
Fume Green
Black
Lume
Super-LumiNova
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
ETA 2824-2
4R36
Power Reserve
42h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$990
$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.

Gruppo Gamma Peacemaker Bronze

Owners widely praise the Gruppo Gamma Peacemaker Bronze for its strong vintage aesthetic, featuring attractive sandwich dials and high-domed or box-shaped sapphire crystals. The bronze case is noted for developing patina and the watch is generally considered a good value. Accuracy figures vary, with one report of approximately +10 seconds per day and others stating +/-12 seconds per day. Power reserves range from 38 to 45 hours depending on the movement. One owner describes the winding action as a "dream." On balance, owners consider the Gruppo Gamma Peacemaker Bronze a well-built watch offering significant vintage appeal and value.

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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