Elliot Brown · Microbrand · United Kingdom

Elliot Brown Holton

In production · Diver

From $633 to $860
  • Ronda 715
  • 43 mm
  • Sapphire crystal
  • 200 m water resistance

Movement

Caliber
Ronda 715
Type
Quartz
Tier
Mid
Complications
Date
Frequency
n/a
Power reserve
n/a
Hacking
n/a
Accuracy (factory)
-10 / +20 s/month

Case

Diameter
43 mm
Lug to lug
52 mm
Thickness
—
Lug width
22 mm
Material
Steel (316L)
Hardening
Case-hardened bezel and insert under PVD, 1200 HV, on bezel
Water resistance
200 m
Crown
Screw-down
Case back
—
Bezel
Unidirectional, 120 clicks, 60-minute dive, steel insert, lumed

Crystal & dial

Crystal
Sapphire
Shape
Flat
Anti-reflective
Inner
Lume
Super-LumiNova X1 C3

Bracelet

Bracelet
—

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
BlackBlack rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
BlackBlack military webbing strapMsrp495 GBPincl. VAT$6602026-10-25link
BlackSandblasted black PVD braceletMsrp635 GBPincl. VAT$8462026-10-25link
Black, 12-Hour BezelBlack rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
GreenOlive green rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
GreenOlive green military webbing strapMsrp495 GBPincl. VAT$6602026-10-25link
GreenSandblasted black PVD braceletMsrp635 GBPincl. VAT$8462026-10-25link
NIVODesert brown webbing strapMsrp515 GBPincl. VAT$6872026-10-25link
NIVODark grey rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
NIVOSandblasted gunmetal grey PVD braceletMsrp635 GBPincl. VAT$8462026-10-25link
NIVO BronzeIP bronze metal braceletMsrp645 GBPincl. VAT$8602026-10-25link
NIVO BronzeBlack textured rubber strapMsrp535 GBPincl. VAT$7132026-10-25link
Land Rover ClassicRaw-edge leather strapMsrp475 GBPincl. VAT$6332026-10-25link
Land Rover A&BRubber strap and webbing strapMsrp499 GBPincl. VAT$6652026-10-25link
Land Rover Trophy IIBlack rubber strapMsrp595 GBPincl. VAT$7932026-10-25link
REORGREORG caseback dark grey rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
REORGREORG caseback matching steel braceletMsrp635 GBPincl. VAT$8462026-10-25link
REORGEB caseback dark grey rubber strapMsrp515 GBPincl. VAT$6872026-10-25link
REORGEB caseback matching steel braceletMsrp635 GBPincl. VAT$8462026-10-25link

Variants

NameReferenceDialBezelStatus
Black101-001black—In production
Black, 12-Hour Bezel101-001 12hrblack12-hour scaleIn production
Green101-002green—In production
NIVO101-003NIVO (grey-green-blue)—In production
NIVO Bronze101-004NIVO (grey-green-blue)—Discontinued
Land Rover Classic—black with sand-coloured indices—Discontinued
Land Rover A&B—black—Discontinued
Land Rover Trophy II—tri-colour lumed camouflage—Limited (1000)
REORG101-RE0matte grey with lumed chapter ring—Limited

About this entry

80% of key specs known. Missing: thickness, weight, bracelet offered.

The quartz Holton, also called the Holton Professional, developed with a specialist branch of the British military; the Holton Automatic and Holton Auto GMT are separate models. Brand specs: Swiss Made 5-jewel Ronda 715 with end-of-life indicator, 43mm excluding crown, 52mm lug-to-lug, 22mm strap width, 200m (individually tested), 316L case with 0.8-micron PVD and anti-fingerprint coating, 120-click high-grip unidirectional bezel whose steel insert is case hardened to 1200HV before PVD coating, deeply recessed screw-down triple-sealed crown at 4, 3mm sapphire (flat, internal AR, per the REORG page), bolted caseback with hex bolts, C3 Super-LumiNova, movement shock protection, screw-in strap bars. Thickness is not recorded: the sizing sections give "Maximum thickness 12mm" and the spec tables "12.6mm thick". The spec tables list only hours, minutes and seconds, but photos show a date window at 4, as on the Ronda 715. Case finishes: gunmetal or black PVD (101-001, 002, Land Rover A&B), pale gunmetal PVD (NIVO), IP bronze (NIVO Bronze), matt vapour-blasted steel (Land Rover Classic, REORG; the REORG spec list says bead-blasted dark grey), bi-colour dazzle camouflage PVD (Trophy II, limited to 1000 for Land Rover Classic's Defender Works V8 Trophy II). The REORG edition is individually numbered with a choice of REORG or EB caseback (no edition size stated) and raises 50 GBP per watch for REORG. The 101-001 and 101-002 listings, the 12-hour bezel listing and the REORG edition were added to this model in review (the store import skipped them). NIVO Bronze and the three Land Rover editions are archived. A "Holton Doodle Editions: The Black Hole" listing (out of stock, no specs) is not recorded. No weight published. Prices are the UK prices including 20% VAT shown on the live product pages; the store's catalogue data holds the same prices without VAT, which is what buyers outside the UK pay (the pages say that outside the UK "prices will be displayed in local currencies and without VAT"). Pages of archived listings, marked "Archive item - no longer available", show no price, so their prices are the catalogue price plus 20%.

Last verified: 2026-10-25. Edit or correct this entry.

Sources