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GRAND SEIKO SBGH343

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Grand Seiko SBGH343 Specifications

Exterior
Case Material High-intensity titanium
Case Back See-through screw high-intensity titanium
Glass Material Box-shaped sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material High-intensity titanium bracelet
Bezel Material Fixed polished high-intensity titanium
Dial Color Light-green dial inspired by the new leaves that bud on cherry trees around the end of spring meant to express the vibrancy of the fresh new leaves as sunlight penetrates their translucence in the spaces between the peach-colored cherry blossom petals with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o’clock position
Dial Hands Tempered silver tone hour, minute, second hand with Zaratsu polished
Dial Markers Silver tone batons indexes with Zaratsu polished
Crown Screw down at 3 o’clock position
Case size Diameter 38 mm × Thickness 12.9 mm
Lug to lug 44.7 mm
Band width 20 mm
The perimeter of Band 197 mm
Clasp type Three-fold clasp with push button release

 

Movement
Caliber no 9S85    Instructions
Movement Type Automatic with manual winding
Power reserve Approximately 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.

Normal usage accuracy +8 to -1 seconds per day
Vibrations 36,000 vibrations per hour (10 beats per second)

 

Functions / Specifications
Water resistance 10 bar
Magnetic resistance Equipped (4,800 A/m)
Functions Hour, minute, second hand, date window at 3 o’clock
Features
  • 37 jewels
  • See-through screw case back
  • Screw-down crown
  • Allergy-safe metal
  • Sapphire crystal
  • Date display

Reference : Grand Seiko SBGH343G

Description

About Grand Seiko SBGH343

Grand Seiko 62GS Mechanical Hi-Beat 36000 Heritage Collection

A 62GS model that expresses the vibrancy of new leaves growing on a cherry tree

This elegant 38mm wristwatch is a modern interpretation of the celebrated 62GS, Grand Seiko’s first mechanical model to feature automatic winding. A masterpiece of design, it embodies the “evolution of practicality” that has been central to Grand Seiko since its inception. The light-green dial is inspired by the new leaves that bud on cherry trees around the end of spring. The dial’s color is meant to express the vibrancy of the fresh new leaves as sunlight penetrates their translucence in the spaces between the peach-colored cherry blossom petals. The movement powering this watch is the Hi-Beat Caliber 9S85, which 10 beats per second to provide more stable precision by reducing variations in accuracy. With a diameter of 38 mm, the watch makes a classic impression on the wrist, and the case and bracelet have been crafted from high-intensity titanium, which is even more resistant to abrasions than regular titanium and designed to be a delight to wear.

Grand Seiko SBGH343 Features

Grand Seiko SBGH343 Dial

In resonance with the fifth term of the 24 seasons, SBGH343 embraces Seimei, translating to “clear and bright.” Early April unfolds in a spectacle where flowers bloom, young leaves sprout, and a warm spring breeze, along with bright sunshine, bathes everything in a “clear and bright” ambiance. The light green dial effortlessly mirrors the fresh hues of “Sakura-Wakaba” (cherry blossoms and young leaves), inviting one to savor the gentle green beauty of sunlight penetrating young leaves interspersed with cherry blossoms.

 

Caliber 9S85

Grand Seiko SBGH341 Caliber 9S85

This high-frequency mechanical movement was developed by rethinking the parts that form the foundation of the watch’s precision, granting the level of torque necessary to maintain a high oscillation rate and realizing a practical power reserve of about 55 hours when fully wound.

For details about the Caliber 9S85

  • 37 jewels
  • See-through screw case back
  • Screw-down crown
  • Allergy-safe metal
  • Sapphire crystal
  • Date display

Grand Seiko SBGH343 History

Prior to 1960, to challenge the status of Swiss watches and change the perception of Japanese watches, Daini Seikosha and Suwa began the discussion of a product line that can match the quality of Swiss watches under the suggestion of the parent company. At the time, Suwa Seikosha Co. was in charge of manufacturing men’s watches, so it was decided that Suwa would be producing the first Grand Seiko (GS).

The first Grand Seiko was released in 1960, it was based on Seiko’s previous high-end watch, CROWN. This Grand Seiko has a 25-jewel, manual-winding, 3180 caliber, and only 36,000 units were produced. This was also the first chronometer-grade watch manufactured in Japan, and it was based on Seiko’s own chronometer standard.

Design style

The design language of the Grand Seiko was set in 1967, with the creation of Grand Seiko 44GS. The 44GS set the ground for all future Grand Seiko with nine elements. These elements help improve the legibility of the watch under different situations, and create a sharp, crisp visual impression:

  1. Double width index at 12 o’clock
  2. Multi-faceted rectangular markers
  3. Highly polished bezel
  4. Highly polished planes and two-dimensional surface
  5. Half recessed crown
  6. Flat dial
  7. Multi-faceted hour and minute hands
  8. Curved side line
  9. Reverse slanted bezel wall and case side
  10. Dress style with simple but beautiful design
  11. Zaratsu polishing

source : wikipedia

Grand Seiko SBGH343 Main

Additional information

Weight 2 kg
Dimensions 5 × 4 × 2 cm

Seiko Service Center

Center Name Address Tel Fax
Seiko Service Center Jakarta Jalan Melawai IX No. 46, Blok M, Jakarta Selatan, Indonesia +62-21-7208717 +62-21-7201249
Seiko Service Center Jakarta Plaza Senayan Lt 3 No. 353-A, Jakarta Pusat, Indonesia +62-21-5725689

+62-21-5725690

Seiko Service Center Jakarta Lt Dasar No. 115-116, Gd. Harco Pasar Baru, Jakarta Pusat, Indonesia +62-21-3452335
Seiko Service Center Surabaya Jalan Tunjungan No. 98-100, Surabaya, Indonesia +62-31-5474756

+62-31-5474757

+62-31-5347771
Seiko Service Center Surabaya Plaza Surabaya, Lt 1 No. 56-57, Surabaya, Indonesia +62-31-5316199
Seiko Service Center Medan Jalan Cirebon No. 16, Medan, Indonesia +62-61-4149636
Seiko Service Center Medan Sun Plaza Level 1, Blok C-32, Medan, Indonesia +62-61-4501505

Size Guide

Wrist circumference Suitable case sizes
5.5 in / 14 cm 34 mm 36 mm 38 mm
6.0 in / 15.2 cm 36 mm 38 mm 40 mm
6.5 in / 16.5 cm 38 mm 40 mm 42 mm
7.0 in / 17.8 cm 40 mm 42 mm 44 mm
7.5 in / 19 cm 42 mm 44 mm 46 mm
8.0 in / 20.3 cm 44 mm 46 mm 48 mm

Watch Size Guide

Water Resistance

Water Resistant Chart

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