Elegance Collection
9S機芯25週年記念限量款
SBGM253

Inspired by the clear blue sky as seen from the top of Mt. Iwate

SBGM253G
限量 1,700 件

SBGM253

Elegance Collection

HKD 43,800.00

特色

A limited-edition watch commemorating the 25th anniversary of the Caliber 9S mechanical movement.
Its design depicts the clear blue sky as seen from the top of Mt. Iwate, the soaring peak visible through the windows of the Grand Seiko Studio Shizukuishi, where Grand Seiko mechanical watches are assembled. A classic form prevails thanks to this creation’s mirror-finished bezel and case, gently curved lugs with Zaratsu polishing, and a box-shaped sapphire crystal. Inside is the Grand Seiko Caliber 9S66.
Assembled at the Grand Seiko Studio Shizukuishi by skilled craftsmen and women, the self-winding Caliber 9S66 is a GMT movement that runs for approximately 72 hours when fully wound.

規格

外觀
外觀: 不鏽鋼
背蓋: 可透視底蓋
6顆螺絲固定底蓋
鏡面材質: 箱型藍寶石水晶玻璃
鏡面鍍膜: 內面無反射塗層處理
尺寸: 周長 39.5mm 耳對耳 46.9mm 厚度 13.7mm
帶寬: 19mm
錶扣種類: 三折式按鈕開關錶扣
機芯
機芯編號: 9S66 操作說明書
機芯種類: 自動上弦機械機芯(可手動上弦)
動力儲存: 約72小時(約3天)(上滿弦時)
Mean daily rate: 平均日差為+5秒~-3秒(靜置狀態下)
  • 平均日費率是在人為控制的環境下,在六個位置以固定方式測量錶殼中的機芯組裝前12天的情況下的日費率平均值。
功能
防水: 日常生活用防水
耐磁: 4,800 A/m
其他 / 特色:
  • 底蓋刻有“LIMITED EDITION”標記
  • 底蓋刻有產品序號
  • 寶石數:35石
  • 24小時指針(兩地時間顯示功能)
  • 日期連動時差修正功能

Sky blue dial and tempered blue GMT hand

The blue 24-hour scale printed on the pale blue sunray dial displays the second time zone, ensuring that subtlety and legibility distinguish the anniversary edition’s design in equal measure.

A special anodized titanium oscillating weight in Grand Seiko Blue

The timeless watches has a classic profile, yet a see-through case back provides a view of the thoroughly modern 9S66 GMT movement, which has been outfitted with a special titanium oscillating weight that has been colored Grand Seiko Blue through an anodic oxidation treatment.

Automatic 3-Day Power Reserve GMT

The watch is equipped with the automatic mechanical Caliber 9S66 with GMT function, which runs for approximately 72 hours when fully wound.

Details about Caliber 9S66