Grand Seiko Spring Drive SBGE227

40.2mm · Stainless Steel · Caliber 9R66 · 100m

Spring Drive GMT Stainless Steel / Black / Strap

Brand: Grand Seiko
Full reference: SBGE227
Collection: Spring Drive
Case diameter: 40.2mm
Case thickness: 14mm
Case material: Stainless Steel
Crystal: Sapphire
Water resistance: 100m
Caliber: 9R66
Dial color: Black

Related references — same collection

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

Grand Seiko

Spring Drive

SBGE225

40.2mmStainless Steel

Grand Seiko

Spring Drive

SBGA293

40.2mmStainless Steel

Grand Seiko

Spring Drive

SBGE001

44mmStainless Steel

Grand Seiko

Spring Drive

SBGE201

44mmStainless Steel

Compare specifications

Specification	SBGE227	SBGE225	SBGA293	SBGE001	SBGE201
Case diameter	40.2mm	40.2mm	40.2mm	44mm	44mm
Case material	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Water resistance	100m	100m	100m	100m	100m
Caliber	9R66	9R66	9R65	9R66	9R66

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 ↗ · 2026-09-22 07:34:36 JST

WatchBase · Grand Seiko SBGE227

Original collection: Spring Drive

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Corrections and data limitations