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Blancpain — Léman

Also known as: Léman

DocumentedSupported by at least one credible specialist source.

Record status

Documented family · partial

Maker / issuer

Blancpain

Léman is a wristwatch family made by Blancpain. Recorded movements are Blancpain caliber F585, with functions including hours, minutes, small seconds, date, day and leap year.

The sampled references record case diameters of 40 mm, heights of 13.3 mm, cases in stainless steel and water resistance of 80 m. Reference examples: ref. 2685F-1127-53B (Léman Chronographe Flyback Quantième Perpétuel Stainless Steel / White / Alligator; 40.00 mm).

Evidence at a glance

Linked sources
2
Photograph views
4
Catalogue references
2

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Physical characteristics

Crystal
Sapphire
Case back
Open
Lug width
22 mm
Case shape
Round
Case height
13.3 mm
Case materials recorded
Stainless Steel
Case diameter (sampled references)
40 mm

Technical characteristics

Functions recorded
Hours, Minutes, Small Seconds, Date, Day, Leap Year, Month, Perpetual Calendar
Movements recorded
Blancpain caliber F585
Water resistance recorded
80 m

Design

Hands
Losange
Hour markers
Arabic Numerals
Dial colours recorded
White

Identification

How to identify
The reference number, usually found on the case back, between the lugs or on papers, ties a watch to one of these configurations; movement calibre, case material and dial together separate references within the family.
Family as listed
Léman
References sampled
2685F-1127-53B — Léman Chronographe Flyback Quantième Perpétuel Stainless Steel / White / Alligator
Distinguishing features
Reference number, movement calibre, case material and dial colour together
Representative reference
2041-1130M-53B
Source note
All figures follow WatchBase and describe only the references sampled here; they have not been checked against the manufacturer's archive. WatchBase, an online database of watch references, lists 20 references under this family name; this entry summarises 1 of them, chosen across that list, including the reference originally recorded for this entry. The reference list, calibres and case specifications summarised above come from WatchBase; the manufacturer's own archive or a printed reference work should be consulted before treating any detail as definitive. WatchBase does not record production years for the references sampled here, so the family's introduction date and production span remain Research Required.

Catalogue references

Varieties

  • Ref. 2685F-1127-53B — Léman Chronographe Flyback Quantième Perpétuel Stainless Steel / White / Alligator

    Blancpain caliber F585; 40.00 mm stainless steel; White dial. Source: WatchBase.

Research required

  • Research Required: confirm the family's introduction date, full reference list and production span against the manufacturer's archive or a printed reference; WatchBase figures cover only the sampled references.
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