Robot Watch Graphic 1901ST07

42mm · Stainless Steel · Caliber 3909A · 50m

Graphic Sutnar Chameleon Green

Brand: Robot Watch
Full reference: 1901ST07
Collection: Graphic
Case diameter: 42mm
Case thickness: 12mm
Lug width: 20mm
Case material: Stainless Steel
Crystal: Sapphire
Water resistance: 50m
Caliber: 3909A
Dial color: Green

Related references — same collection

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

Robot Watch

Graphic

2202ST01

42mmStainless Steel

Compare specifications

Specification	1901ST07	2202ST01
Case diameter	42mm	42mm
Case material	Stainless Steel	Stainless Steel
Water resistance	50m	50m
Caliber	3909A	G100

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 ↗ · 2026-09-24 22:48:39 JST

WatchBase · Robot Watch 1901ST07

Original collection: Graphic

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Corrections and data limitations