grand seiko hi beat 5646 8000 1970s

grand seiko hi beat 5646 8000 1970sMost of the 56GS production process was automated beginning in the 1970s. The precision level suffered as a result of this transition, with a decrease in movement speed from 36,000 bph to 28,800 bph. 5646 8000 is the Day date model with pillowcase style, 35mm diameter. The bezel and the sides of the case are polished but the lug sides of the pillowcase have a brushed finish. The watch is a very good condition. The crystal has slight marks but does not

The case design of this yacht club

and the angular tonneau-shaped case is similar to Zenith A384 El Primero which is reissued recently

so it will be a good one for everyday use

but this one has a generic glass

Completely serviced by our watchmaker in Nov 2020

Material: AEGP

アブラアン-ルイ・ブレゲが作る時計はヨーロッパのあらゆる宮廷で賞賛を浴び、フランス王妃マリー・アントワネット、ナポレオン・ボナパルトらが顧客でした。

The windshield has been changed from plastic to sapphire crystal

I highly recommend it

gold coloring of hands and crown logo are simple but luxurious design

Brand: WALTHAMModel: Rectangle

「プロプロフ(PloProf)」という名のプロフェッショナル向けシーマスター600とデザインが似ていることからコレクターの間でこの名で呼ばれています。