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Speake-Marin — J-Class

Also known as: J-Class

DocumentedSupported by at least one credible specialist source.

Record status

Documented family · partial

Maker / issuer

Speake-Marin

J-Class is a wristwatch family made by Speake-Marin. Recorded movements are Vaucher caliber VMF 3002 / H,M,SC,D and Vaucher caliber VMF 3002 / H,M,SC, with functions including hours, minutes, seconds and date.

The sampled references record case diameters of 38–42 mm, heights of 12 mm, cases in stainless steel and red gold and water resistance of 30 m. Reference examples: ref. PIC.10001-01 (Serpent Calendar; 38.00 mm); ref. PIC.10009 (Resilence; 38.00 mm); ref. PIC.10005-02 (Serpent Calendar; 42.00 mm).

Evidence at a glance

Linked sources
2
Photograph views
3
Catalogue references
4

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
20–22 mm
Case shape
Round
Case height
12 mm
Case materials recorded
Stainless Steel, Red Gold
Case diameter (sampled references)
38–42 mm

Technical characteristics

Functions recorded
Hours, Minutes, Seconds, Date
Movements recorded
Vaucher caliber VMF 3002 / H,M,SC,D · Vaucher caliber VMF 3002 / H,M,SC
Water resistance recorded
30 m

Design

Hands
Spade
Hour markers
Roman 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
J-Class
References sampled
PIC.10001-01 — Serpent Calendar · PIC.10009 — Resilence · PIC.10005-02 — Serpent Calendar
Distinguishing features
Reference number, movement calibre, case material and dial colour together
Representative reference
PIC.10001-01
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 19 references under this family name; this entry summarises 3 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. PIC.10001-01 — Serpent Calendar

    Vaucher caliber VMF 3002 / H,M,SC,D; 38.00 mm stainless steel; White dial. Source: WatchBase.

  • Ref. PIC.10009 — Resilence

    Vaucher caliber VMF 3002 / H,M,SC; 38.00 mm stainless steel; White dial. Source: WatchBase.

  • Ref. PIC.10005-02 — Serpent Calendar

    Vaucher caliber VMF 3002 / H,M,SC,D; 42.00 mm red gold; 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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