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Mass-produced#1 in family

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Top-tier supplier movement · caliber Alpina Cal. AL-860: ETA 2892-A2 base with power reserve indicator module, 28,800bph, 38h PR; used in Startimer Pilot; Alpina military pilot watch platform · 38h power reserve
Large case: suits wrists 7 in+ (18 cm+)
44 mm case. A bold, statement-size wear. Best suited to larger wrists where the case sits flush.

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Authentication

The power reserve indicator at 12 must respond to winding; any Startimer Pilot where the power reserve hand does not move has a damaged or non-genuine movement module.

Known issues in the market
  • The AL-860 module adds a power reserve display on top of the ETA 2892 base; a non-functioning power reserve hand is a module failure requiring service.
AreaWhat to checkWhat is correctRed flag
dialPower reserve indicator at 12Power reserve subsidiary dial at 12 o'clock with functioning hand that responds to windingPower reserve hand that does not move when winding; failed or non-genuine module
movementAL-860 movement moduleETA 2892 base with AL-860 power reserve module visible through casebackETA 2892 without the power reserve module; base-only movement in a Startimer Pilot case
crownPilot crown size and gripOversized pilot crown appropriate for gloved-hand operationStandard-size crown; non-genuine or non-Startimer Pilot crown
Common legitimate replacements
  • Crystal; sapphire standard.
  • Crown; Alpina pilot-crown OEM only.
Expert resources: Alpina authorized service; Alpina Startimer Pilot product documentation.

Authentication guide

Last reviewed June 2026

The Startimer Pilot is an aviator watch with a large crown sized for gloved operation. The oversized crown and bold lume application are the primary visual identifiers.

Known reproduction risks

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LOW

Not a counterfeit target at current market prices.

  • Replica onion crowns are often smaller than spec or have a less pronounced grip texture
  • Lume on replicas is typically painted rather than filled; it dries flat and shows cracking under magnification

Dial variants by era

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EraDescriptionIdentifiers
2013 to present (three-hand)44mm or 46mm steel case. Matte black dial. Bold Arabic numerals with SuperLuminova fill. Large onion crown at 3 o'clock. Red alpine triangle at 12.
  • Onion crown is visibly larger than a standard sport watch crown; diameter roughly 8-9mm
  • Arabic numerals are thick and heavily lumed; absence of lume fill in numerals is wrong
  • Red alpine triangle at 12 matches across all Alpina lines
2015 to present (Startimer Pilot Chronograph)Chronograph variant with Seagull ST19 or ETA 7750. Flyback function on some references.
  • Flyback pushers have a distinct shape; check reference to confirm flyback vs standard chrono
  • "Chronograph" text on dial below 12

Service part flags

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Crown

Original: Oversized onion crown with Alpina logo; screw-down.

Replacement tells
  • Standard-sized crown is an incorrect service replacement; the onion crown is a defining feature
  • Crown that does not screw down is either damaged or mismatched thread pitch
Strap

Original: Canvas or leather pilot strap with Alpina clasp; some variants on rubber.

Replacement tells
  • Aftermarket straps are common and acceptable, but Alpina clasp with logo should be present if original

Case back markings

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2013 to present
  • "ALPINA GENEVE" and "STARTIMER PILOT"
  • Movement designation (AL-525 for three-hand; ETA 7750 or Seagull ST19 for chronograph)
  • "Swiss Made", water resistance (typically 100M)
  • Serial and reference numbers

Movement tells

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  • Three-hand references use AL-525; chronograph references use ETA 7750 or Seagull ST19 depending on year and price tier.
  • Seagull ST19 chronograph movement produces slightly louder tick than ETA 7750 due to different balance frequency (21,600 vph vs 28,800 vph on ETA).
  • Flyback function (if equipped) should reset and restart instantly on pusher press with no intermediate stop; any hesitation suggests worn or misadjusted column wheel.
  • All variants should have fully legible lume under UV light; dim or patchy lume on a new watch suggests old stock or degraded application.
Sources: Alpina Startimer Pilot product page.

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