Unimatic Modello Uno U1-PA

40mm · Stainless Steel · Caliber NH38 · 300m

Modello Uno x Esercito

Brand: Unimatic
Full reference: U1-PA
Also written as: U1PA
Collection: Modello Uno
Case diameter: 40mm
Case thickness: 11.25mm
Lug width: 22mm
Case material: Stainless Steel
Crystal: Sapphire
Water resistance: 300m
Caliber: NH38
Dial color: Black

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

Unimatic

Modello Uno

U1-ER

40mmStainless Steel

Unimatic

Modello Uno

U1-PAN

40mmStainless Steel

Unimatic

Modello Uno

U1-A

41.5mmStainless Steel

Unimatic

Modello Uno

U1-B

41.5mmStainless Steel

Compare specifications

Specification	U1-PA	U1-ER	U1-PAN	U1-A	U1-B
Case diameter	40mm	40mm	40mm	41.5mm	41.5mm
Case material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Water resistance	300m	300m	300m	300m	300m
Caliber	NH38	NH38	NH38	NH38	NH38

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase ↗ · 2026-09-25 14:51:14 JST

WatchBase · Unimatic U1-PA

Original collection: Modello Uno

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Corrections and data limitations