The Bronze Field Guide

Gruppo Gamma Peacemaker Bronze (PN-19)

The Gruppo Gamma Peacemaker Bronze (PN-19) is a current-production watch with a cusn8 bronze case. It is priced above the $895 median across the guide. The caseback is open, so the movement is visible.

All Gruppo Gamma watchesBronze other watchesCuSn8Skin-safe backDisplay back
Price
$1,120
Alloy
CuSn8 marine bronze
Water resistance
200 m
Caseback
Sapphire (display)
Type
Other
Case diameter
43.0 mm
Thickness
13 mm
Lug-to-lug
52.5 mm
Origin
Singapore
Movement
Sellita SW219-1 hand-wound
Caliber
Sellita SW219-1
Power reserve
45 hours
Complications
Time only
Construction
Assembled
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Green rubber strap plus brown leather, no bronze bracelet
Crystal
Sapphire, box-shaped, AR coating
Display back
Yes
Dial
Sandwich fume green, gold-colored hands
Dial colours
Grey Green Gold
Lume
Super-LumiNova
Availability
Offered
Status
Current
Not published
Reference, Weight, Colour, Hardness, Surface treatment, Bronze bracelet
High confidence Verified Jul 2026 Source: Gruppo Gamma (maker)
Facts are free to cite with a link.
See it in the interactive guide

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Alternatives to the Gruppo Gamma Peacemaker Bronze (PN-19)

Venezianico Arsenale BronzoVenezianicoArsenale Bronzo$92540.0 mm9.95 mm thickOthersame category · same style · similar price · similar sizeXeric Halograph II Automatic Bronze BlueXericHalograph II Automatic Bronze Blue$59946.0 mm13 mm thickOthersame category · same style · similar price · similar sizeBallast Trafalgar Automatic BronzeBallastTrafalgar Automatic Bronze$58947.0 mm14.5 mm thickOthersame category · same style · similar price
CorumAdmiral 42 Automatic Bronze$4,70042.0 mm10 mm thickOthersame category · same style · similar sizePanerai Luminor Marina BronzoPaneraiLuminor Marina Bronzo$17,50044.0 mm13.7 mm thickOthersame category · same style · similar sizeGruppo Ardito Lince BronzoGruppo ArditoLince Bronzo–42.0 mm12 mm thick105 gOthersame category · same style · similar size

More bronze watches from Gruppo Gamma

Gruppo Gamma Peacemaker Bronze (PN-07)Gruppo GammaPeacemaker Bronze (PN-07)$99043.0 mm13 mm thickField
Gruppo GammaVanguard Bronze–44.0 mmDiverGruppo Gamma Peacemaker BronzeGruppo GammaPeacemaker Bronze$97243.0 mm13 mm thickOther

Frequently asked questions

What bronze alloy is the Gruppo Gamma Peacemaker Bronze (PN-19)?

The Gruppo Gamma Peacemaker Bronze (PN-19) has a cusn8 bronze case with a sapphire (display) caseback. This is confirmed against the maker spec.

What size is the Gruppo Gamma Peacemaker Bronze (PN-19)?

It is 43.0 mm in diameter, 13 mm thick, 52.5 mm lug to lug, and water resistant to 200 m.

How much does the Gruppo Gamma Peacemaker Bronze (PN-19) cost, and is it available?

It is current-production and lists from $1,120.

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