GRAND SEIKO Hi-BEAT 36000 6145-8000 1960s

Item Number: SEIKO200

$1,246.08 USD

グランドセイコーとしては5代目となる、国産初の10振動自動巻きムーブメント Cal.6100系を搭載した61GS。

10振動とは機械式時計の心臓とも言える「テンプ」が1秒間に10回振動することで、1時間では36,000振動することからハイビート 36000という呼称が付いています。

表示価格は税込み

Brand: SEIKO
Model: GRAND SEIKO Hi-BEAT 36000
Ref: 6145-8000
Serial: 88xxxx
Year: 1968
Movement: Automatic Cal.6145A
Case: 36mm
Material: SS
Lug Width: 18mm
Water Resistance: None
Includes: Leather Strap

一般的な時計は21,600振動/時もしくは28,800振動/時のムーブメントのため、非常に多い振動数で、安定した精度を得ることが可能になりました。

もちろん振動数を多くするとその分、部品の摩耗が多くなり故障のリスクも高まります。

当時のセイコーの技術を結集し、実用に耐えうる耐久性を兼ね備えた時計として1968年半ばに発売されました。

国産初の自動巻きハイビートの時計として、手巻きのハイビートである45GSと並んでセイコーの歴史に残る時計の一つです。

現行のGSにも採用されているメカニカルハイビート 36000の基礎となったモデルとも言えます。

こちらの時計は最もスタンダードなシルバーダイアルです。

多面カットのインデックスなど、デザイン原則である「セイコースタイル」に基づいたシンプルで美しい見た目に仕上がっています。

36mmというケースサイズは日本人の細めの腕には丁度良い具合の大きさです。

デザインの面でもスイス製に劣ることのないクォリティになったこの時代の時計は、50年前の時計という古めかしさは全くありません。

スーツスタイルだけで無く、カジュアルなファッションにもすんなりと溶け込む時計です。

【Warranty】

2020年2月にオーバーホール済み。1年保証となります。

オーバーホール時に新品仕上げ、風防交換済み。

(オーバホール内容)
分解、点検、部品洗浄・交換、組み立て、注油、精度調整、最終検査


【Description】

The 61GS family featured higher alterations and were called “Automatic Hi-Beat.”

These watches came out in the late 1960s and had the Seiko 6100 movement at 21,000 bph.

There were 36,000 watches produced for two models(6145-xxxx/6146-xxxx), in line with the 36,000 bph engineering in the movement.

This watch has a very standard dial design with a silver dial.

【Warranty】

Completely serviced by our watchmaker in February 2020.

The plexiglass crystal is replaced with brand new in the last service.

The case was polished. It comes with 1-year warranty.

グランドセイコー  ハイビート 36000  Ref. 6145-8000

グランドセイコーとしては5代目となる、国産初の10振動自動巻きムーブメント Cal.6100系を搭載した61GSです。

10振動とは機械式時計の心臓とも言える「てんぷ」が1秒間に10回振動することで、1時間では36,000振動することからハイビート 36000という呼称が付いています。

[Payment Method]
1. Credit Card (Visa/Master/Amex)
2 Wire/Bank Transfer
*We have U.S bank account and European bank account. So you don't need to transfer internationaly.

[Delivery]
Shipped via FedEx International Priority.
Normally,Item will be shipped in 1-2 working days after payment received.

Tracking number will be provided, and insurance will cover if the item is damaged or missing in the shipping process.

[Custom Duty]
International buyer has a responsibility to pay import duties, taxes or charges. (ex VAT/GST)

We do not accept to declare lower value on shipping label or invoice.We will declare full value of them.

If you would like to know how much it will be, please check approximate cost below.
Import Duty Calculator - SimplyDuty

These costs normally collected by courier when you pick up item or after your receive.

[Return]
We accept return in the case of shipping mistake or item defect in 14 days after your receive.

  1. Can I check the actual item at the store?
    -Yes, You can check it at the store.

  2. Can I ask reserve the watch?
    -No, we do not reserve a watch until payment completed because we also sell our products on online store.

  3. Can you adjust my bracelet? 
    -Yes,If you indicate your approximate arm circumference when you place an order, we will adjust it and send it to you.
    (*Riveted bracelets and Folded bracelets need to be adjusted by our watchmaker, so please allow a little time for this.)

  4. How long does it take for "delivery after service"?
    -Please allow approximately 1month to 1.5 months from the time of order.
    (*It may take a little longer depending on the schedule of the wacthmaker and the number of customers.)

  5. Is there a payment deadline? (Bank transfer)
    -If we cannot confirm your payment within 2 days of your order, we will cancel your order.

  6. Can I order by cash on delivery?
    -No, we do not accept cash on delivery.
  7. Do you accept installment payments or BNPL(Buy Now Pay Later)?
    -No, We do not support installment payments or BNPL.
  8. Do you ship internationally?
    -Yes, we ship via FedEx International Priority.
    (*Customs duties and import taxes are the responsibility of the customer, so please pay them upon or before receiving the package.)
About Service
Service(Overhaul) is the process of disassembling a mechanical product down to its component parts, cleaning, and reassembling it to bring it back to the state of performance when it was new.

The overhaul procedure is roughly explained as follows
Separate the case and movement.
Disassemble the movement
Inspect each part for wear and tear and perform a preliminary cleaning.
Cleaning by a special machine
Lubrication and assembly
6. Water-resistance inspection (water-resistance function guaranteed)
7. Adjustment and running test
This is the process of the watchmaking process.

Some movements consist of several hundred parts, which are disassembled piece by piece, inspected, cleaned, and reassembled in an extremely precise process.

Without overhaul, just like a car, the oil deteriorates and the risk of wear and tear on the parts increases, causing a loss of precision or, in serious cases, the inability to run.

We recommend an overhaul every two to three years to ensure economical and long-lasting use of your watch.


About new finishing (polishing)

Vintage watches have been used for decades, and even the stainless steel used in many watches has become rounded at the corners, or has many small scratches on the surface that should be beautiful with a mirror finish.

At Albitro, we believe that our watches should be purchased in beautiful condition and used for a long time, so we sell them with a new finish.

Especially for dress watches with gold cases, we finish them to bring out the best of the precious metal case.

The watches sold at Albitro that have been newly finished are photographed in very high resolution, so you can see the edges are sharp and the mirror finish reflects the light.

Some cases and bracelets have a mixture of mirror and hairline finishes, but not many craftsmen are able to distinguish between them and finish them at a high level.

The "thinning of the case" is another area that is highly dependent on the skill of the craftsman. A watch with skinny lugs is far from its original design, and its appearance is unbalanced.

It is a very meticulous process to reduce the thinness of the case as much as possible while eliminating scratches and dents to bring the watch closer to its original finish.

Of course, in some cases, it is better to leave the watch in its original condition as it is, as it is the history of the watch and the original condition is important.

We look at each watch individually and decide whether it is best to finish it before selling it.

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