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Collection index

Jacob & Co. Twin Turbo

2 exact references in this family. 2 currently meet the exact-reference dimension threshold for a page; variant and case differences remain visible at the reference level.

Twin Turbo TT100.21.NS.NK.C

Jacob & Co. TT100.21.NS.NK.C · Black DLC Titanium

TT100.21.NS.NK.C · Black DLC Titanium

Movement
Calibre not publicly disclosed (public sources checked)
Case width / diameter
51 mm
Thickness
16.9 mm
Years
Historical / catalogued
direct Historical / catalogued
Twin Turbo TT100.40.NS.NK.D

Jacob & Co. TT100.40.NS.NK.D · Rose Gold

TT100.40.NS.NK.D · Rose Gold

Movement
Calibre not publicly disclosed (public sources checked)
Case width / diameter
51 mm
Thickness
16.9 mm
Years
Historical / catalogued
direct Historical / catalogued