Name: Grand Seiko Evolution 9 SBGE285 41 mm
Brand: Grand Seiko
SKU: SBGE285
Availability: InStock

Specifications

A concise reference view of the case, dial, bracelet and movement details buyers compare first.

Diameter41 mm

MaterialHigh-Intensity Titanium

CalibreGrand Seiko Spring Drive Caliber 9R66

Water resistance10 bar / 100 m

Case18 fields

Diameter	41 mm
Case length	48.3 mm
Thickness	13.9 mm
Lug To Lug	48.3 mm
Lug width	22 mm
Shape	Round
Weight	122 g
Material	High-Intensity Titanium
Bezel	GMT 24-hour
Bezel material	High-Intensity Titanium
Bezel insert	High-Intensity Titanium
Crown	Screw-Down
Caseback	See-Through
Crystal	Box shaped sapphire crystal
Crystal coating	Anti-reflective coating
Water resistance	10 bar / 100 m
Water Resistance Category	Swim
Magnetic resistance	4800 A/m

Reference details5 fields

Gender	Men's
Production status	Active
Origin	Japan
Warranty	3 years
Size category	Large

Dial and bracelet7 fields

Dial finish	Nagano winter-mist dial
Date	Yes
Calendar	Simple
Lume	LumiBrite
Luminous display	Yes
Bracelet	Bracelet
Clasp	Folding Clasp

Movement7 fields

Calibre	Grand Seiko Spring Drive Caliber 9R66
Calibre family	9R
Movement	spring-drive
Power reserve	72 hours
Jewels	30 jewels
Stop Seconds	Yes
In House Movement	Yes

Functions and complications3 fields

Complications	Date, GMT, Power Reserve
Complication count	3
GMT	Yes

Additional details1 field

Accuracy	±15 seconds per month

Price history

Recent price movement

Current medianSAR 34,285

Lowest medianSAR 33,713

Highest medianSAR 35,953

Median delivered estimate Lowest tracked offer Full-set pricing

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Tracking 14 daily market snapshots since July 2026. The solid line shows the median delivered estimate and the dashed line tracks the lowest available offer; the full-set plot shows pricing from qualifying offers listed with both original box and original papers.

Overview

About this reference

SBGE285 brings the Evolution 9 case language to a 41 mm titanium watch with a Nagano winter-mist dial. The box-shaped sapphire crystal, LumiBrite, and 100-metre water resistance suit an active GMT, while the date, 24-hour indication, and power-reserve display give the dial a clear travel purpose.

Caliber 9R66 gives this titanium traveller its mechanical logic: the local hour can be corrected independently for travel, working with the date and 24-hour GMT indication. Its automatic Spring Drive architecture places a central rotor over a single barrel, with 30 jewels and a 72-hour reserve. Regulated against a 32,768 Hz quartz reference, the in-house movement remains accurate within one second per day and can be viewed through the see-through back.

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