Standard

Ingenieur SL Jumbo Quartz 3003 — Standard

Undated

Looks like the 1832; only the movement differs.

No verified image of this watch yet

Identifying details

Integrated bracelet
Metal bracelet designed as one with the case.
Date
Date display.
Five-hole bezel
Round screwed bezel with five recesses for the opening tool (Genta-era Ingenieur).

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Variant	Production
StandardCurrent	Undated

Unknown attributes are left out rather than guessed.

ETA 2405

Quartz movement of the first Ingenieur SL quartz, ref. 3003.

Quartz