Grand Seiko ‘Dusk Mount Iwate’ – SBGJ265G Mechanical Hi-Beat GMT

£6,900.00

The 44GS design presented in Ever-Brilliant Steel with a Hi-Beat 36000 GMT

When the 44GS first went on sale in 1967, it established the design language known as the “Grand Seiko Style”, which was devised to achieve a brilliantly shining watch. Now, as a modern interpretation of this ideal, the SBGJ265’s exterior features many flat surfaces that exhibit an unblemished, mirror-like surface. And thanks to the use of a cutting-edge steel alloy for the case and bracelet, it’s sharp features will look like new for longer.

In this watch, the Hi-Beat 36000 mechanical movement has been adapted to include a GMT function. Thanks to Caliber 9S86, this watch can tell the time in two places simultaneously: a 24-hour hand can be used to track the time in one time zone, while the local time can be tracked by the conventional hour hand, which can be easily adjusted in one-hour increments.

The dial bears the “Mt. Iwate pattern,” which evokes the surfaces of the imposing peak, which is visible from the Grand Seiko Studio Shizukuishi, the birthplace of Grand Seiko mechanical watches. The case and bracelet are made of highly anticorrosive Ever-Brilliant Steel, a stainless-steel alloy that boasts a PREN (Pitting Resistance Equivalent Number) value 1.7 times higher than that of the grade of steel used in most high-end watches.

Reference: SBGJ265G

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Description

Grand Seiko ‘Dusk Mount Iwate’ – SBGJ265G Mechanical Hi-Beat GMT

Grand Seiko ‘Dusk Mount-Iwate’

SBGJ265G ‘Dusk Mount Iwate’ 44GS Hi-Beat GMT

https://www.austenjewellers.co.uk/grand-seiko/

Description

The textured dial of this timepiece is inspired by Mount Iwate, seen from the Shizukuishi Watch Studio where Grand Seiko mechanical timepieces are made. It expresses the beauty of winter mountain scenery at dusk. The Grand Seiko watchmakers’ pride in their surroundings is regularly represented in their designs – from engineering watch movements which emulate the smooth motion of time passing, to creating dials reflecting the beauty of Japanese nature.

This timepiece is part of the Grand Seiko Heritage Collection timepieces which echo historical styles re-interpreted with the very latest movements, manufacturing techniques and craftsmanship. First released in 1967, the 44GS case shape created a visually recognisable ‘Grand Seiko Style’ design for Grand Seiko watches to follow – balancing legibility and light with a clear and calm dial layout. Viewed from the front or side, the blend of sharp angles, brilliant Zaratsu polished surfaces and softly curved lines presents an infinite range of expressions through the interplay of light and shadow.

The case, crown and bracelet of this watch are all made from brand’s exclusive ‘Ever-Brilliant Steel’ – with its brilliant white hue, this grade of steel is more corrosion resistant than other high-end watches.**

This Hi-Beat watch is powered by the in-house built mechanical Calibre 9S86, with a power reserve of 55 hours, an accuracy rate of +5 to -3 seconds per day and a GMT function for multiple time zones. As a true ‘manufacture’ Grand Seiko incorporates the latest in-house technical developments alongside its breadth of craftsmanship in all mechanical movements.

With anywhere between 200 and 300 individual components, our mechanical watches exhibit a near-perfect consistency of functionality in every detail to ensure precision. Mere parts alone, however, cannot constitute the level of accuracy for which Grand Seiko is renowned. The task of assembling Grand Seiko is borne by craftsmen and women who have honed their craft to such an extent that they can adjust parts by hand to tolerances of one hundredth of a millimetre. This extremely detailed craftsmanship ensures precise timekeeping delivered by the 9S mechanical movement.

Every Grand Seiko features signature high standards of precision, durability and legibility, handcrafted in Japan by Takumi artisans. Grand Seiko: beautifully, precise Japanese watchmaking, from the pinnacle of Seiko Watch Corporation’s in-house manufacture.

Specifications

Exterior

  • Exterior: Ever brilliant steel, Caseback: Ever brilliant steel and sapphire crystal
  • Case back: See-through & Screw case back
  • Glass Material: Dual-curved sapphire crystal
  • Glass Coating: Anti-reflective coating on inner surface
  • Case size: Diameter 40.0mm Lug-to-lug 46.2mm Thickness 14.0mm
  • Band width: 19mm
  • Clasp type: Three-fold clasp with push button release
  • The perimeter of Band: 195mm

Movement

  • Caliber no.: 9S86 Instructions
  • Movement Type: Automatic with manual winding
  • Power reserve: Approx. 55 hours
  • Mean daily rate: +5 to -3 seconds per day
  • Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.

Functions

  • Water resistance: 10 bar
  • Magnetic resistance: 4,800 A/m
  • Weight: 159 g

Other details / Features:

  • Screw-down crown
  • 37 jewels
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function

Reference: SBGJ265G

Additional information

Brand

Grand Seiko

Case Size

40mm

Collection

Heritage

Material

Stainless Steel

Watch Movement

Mechanical Hi-Beat