Side by side

Gruppo Gamma Peacemaker BronzevsSpinnaker Cahill Automatic

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

Peacemaker Bronze
Gruppo GammaPeacemaker Bronze
MSRP $990
Cahill Automatic
SpinnakerCahill Automatic
MSRP $350

At a glance

11 of 29 specs differ
Diameter
Peacemaker Bronze43mm
Cahill Automatic42mm
Power Reserve
Peacemaker Bronze42h
Cahill Automatic40h
Water Resistance
Peacemaker Bronze200m
Cahill Automatic200m
MSRP
Peacemaker Bronze$990
Cahill Automatic$350

Full specifications

Case

5 specs
Diameter
43mm
42mm
Thickness
13mm
13.7mm
Lug-to-Lug
52.5mm
51mm
Lug Width
24mm
22mm
Material
Bronze
316L Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Fume Green
Green
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
ETA 2824-2
SII NH35A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$990
$350

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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.

Spinnaker Cahill Automatic

Owners widely praise the Spinnaker Cahill Automatic for its attractive vintage-inspired design, comfortable wearability on smaller wrists, and good timekeeping, with one owner specifically noting the large "maxi" indices and NATO strap as highlights. However, some find the lume application uneven and note the use of a mineral crystal. A significant concern raised by one owner is a report of internal component failures and a perceived lack of quality control within the brand. On balance, the Spinnaker Cahill Automatic is well-regarded by owners for its style and value, particularly at specific price points, despite some noted manufacturing inconsistencies.

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