Aragon · Microbrand · United States

Aragon Millipede Max 48mm (Seiko NH34)

Sport, GMT

From $300
  • Seiko NH34A
  • 48 mm × 15.5 mm
  • Sapphire crystal
  • 300 m water resistance

Movement

Type
Automatic
Tier
Entry
Complications
Date, GMT
Frequency
21,600 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
-20 / +40 s/day

Case

Diameter
48 mm
Lug to lug
56 mm
Thickness
15.5 mm
Lug width
24 mm
Material
—
Hardening
—
Water resistance
300 m
Crown
Screw-down
Case back
Display
Bezel
24-hour

Crystal & dial

Crystal
Sapphire
Shape
—
Anti-reflective
—
Lume
—

Bracelet & clasp

Style
—
Links per row
—
Solid end links
—
Solid links
—
Link attachment
Screws
Taper
—
Quick release
—
Half links
—
Clasp
Push-button fold-over
Micro-adjust
—
Diver extension
—

Weight

Head only
—
On bracelet
—
On strap
—
Stated weight (basis not given)
275 g

Prices

VariantConfigurationTypePriceUSDAs ofSource
Blue—Msrp300 USD$3002026-11-01link
Grey—Msrp300 USD$3002026-11-01link

Variants

NameReferenceDial
BlueA543BLUlight blue
GreyA543GRYsilver grey

About this entry

63% of key specs known. Missing: case material, hardening, AR coating, lume, bracelet links, end links, clasp micro-adjust.

Sold as "Millipede Max GMT NH34 48MM" (listing "ARAGON Millipede Max GMT NH34", codes A543; the grey one's code and URL carry stray dots, "A543GRY..", left out of the reference). Brand spec list (both pages): "SII NH34 GMT 24 jewels automatic", movement from Japan; 48mm case, 56mm lug to lug, 15.5mm thick (not said whether with the crystal); sapphire crystal; stainless steel bezel (its 24-hour scale is read from the photos; whether it turns isn't stated); "Screw down crown with flick up crown guard"; bracelet "Stainless steel with Allen head screws (3/32)", 8.5" long and 24mm wide, "Solid fliplock push button deployant clasp(24mm)" (lug width taken from the bracelet width); "300 meters - 990 feet"; exhibition case back; "GMT function with 24-hour hand"; weight 9.7 oz (recorded as 275g, not said what was weighed). The photos show a date window at 3 and a red GMT hand. The case material isn't stated. On 2026-11-01 both colours were marked sold out at $300.

Last verified: 2026-11-01. Edit or correct this entry.

Sources