Colomer & Sons · Microbrand · Spain

Colomer & Sons Galenus 38

Limited · limited to 250 · Chronograph

From $253
  • Ronda 5030.D
  • 38 mm × 12.2 mm
  • Sapphire crystal
  • 100 m water resistance

Movement

Type
Quartz
Tier
Mid
Complications
Small seconds, Date, Chronograph
Frequency
n/a
Power reserve
n/a
Hacking
n/a
Accuracy (factory)
—

Case

Diameter
38 mm
Lug to lug
—
Thickness
12.2 mm
Lug width
18 mm
Material
Steel (316L)
Hardening
—
Water resistance
100 m
Crown
—
Case back
—
Bezel
—

Crystal & dial

Crystal
Sapphire
Shape
—
Anti-reflective
—
Lume
—

Bracelet

Bracelet
Not offered

Straps

Strap 1
Leather, 18mm leather strap with buckle

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
All—Msrp225 EURincl. VAT$2532026-10-24link

Variants

NameDial
Steelwhite with pulsometer and respirometer scales
Rose Goldwhite with pulsometer and respirometer scales

About this entry

60% of key specs known. Missing: lug-to-lug, weight, hardening, AR coating, crown, lume.

A chronograph for medical use, with pulse and respiration scales on the dial. Brand spec list: Swiss quartz Ronda 5030.D (seconds at 3, 30-minute counter at 9, 12-hour counter at 6, date at 4), sapphire crystal, 316L steel case, 38mm without crown, 18mm leather strap with buckle, crown "con sistema T-tube", 10 ATM, limited to 250 pieces (not stated whether per size or version). The descriptive text calls the crown screw-down, but the 38mm spec list says only T-tube (the 41mm's says "corona a rosca"), so it isn't recorded. Thickness is the brand's "altura de la caja 12,2mm" (not stated whether it includes the crystal). Rose Gold is the same 316L steel case in rose gold tone ("Caja de acero inoxidable 316L oro rosa"; the 41mm page calls it PVD). Both versions are 225 EUR. The 41mm version is Galenus 41.

Last verified: 2026-10-31. Edit or correct this entry.

Sources