Grand Seiko Automatic Date Stainless Steel / Green / Bracelet / 62GS ref SBGH261

Grand Seiko · Mechanical

Automatic Date Stainless Steel / Green / Bracelet / 62GS

SBGH261
Yellow Gold / Stainless SteelGreenAutomatic40mm100m

Case

Diameter

40.00 mm

Height

12.90 mm

Material

Yellow Gold / Stainless Steel

Glass

Sapphire

Caseback

Open

Water Resistance

100.00 m

Dial

Color

Green

Indexes

Stick / Dot

Hands

Dauphine

Shape

Round

Other

Limited Edition

250 pieces

Gender

M

Production

2017–present

Movement Specs

Caliber

9S85

Grand Seiko in-house

Caliber Brand

Grand Seiko

Type

Automatic

Perpetual rotor

Power Reserve

55 h

2.3 days

Frequency

36000 bph

10.0 Hz

Jewels

37

Complications

Date, Hours, Minutes, Seconds

About the Movement

9S85 movement

Self-winding 'high-beat' movement with date. Caliber 9S85 features a t made of SEIKO’s proprietary alloy “SPRON530”. In addition, the balance spring is made of another recently developed highly shock resistant and anti-magnetic alloy “SPRON610” and the caliber uses a new escape wheel and pallet manufactured by MEMS. These new components contribute to its reliable and precise performance; its timekeeping precision is -3 to +5 seconds per day, a level that is confirmed in every case by testing to the very exacting Grand Seiko standard, the highest published standard in the industry.

About the Family

Grand Seiko's Mechanical collection houses the brand's traditional hand-wound and automatic movements, continuing a pursuit of precision that began in 1960 when the first Grand Seiko was created to rival the best Swiss chronometers. The Hi-Beat movements operating at 36,000 vibrations per hour deliver a level of accuracy and smoothness that few manufacturers attempt, while the Zaratsu polishing technique — a method of achieving distortion-free mirror surfaces learned from sword-polishing traditions — gives every case and bracelet a quality of finish that is immediately apparent in person. The Mechanical family represents Grand Seiko's argument that Japanese watchmaking can match and exceed the standards set by the Swiss industry.

About this reference

The Grand Seiko SBGH261 is a limited edition of 250 pieces exclusive to the Seiko Premium Boutique and Seiko Premium Watch Salon. It features a 62GS style case and a green dial with vertical stripes and yellow accents.