Seiko - I like this, but why they would have the water resistance at 30m only on the hi-beat version is a mystery to me.

I like this, but why they would have the water resistance at 30m only on the hi-beat version is a mystery to me.

Feb 25, 2021,16:40 PM

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New Grand Seiko Models for 2021: Seasonal GMTs

By: cazalea : February 25th, 2021-08:00

SBGJ 251 Hi-Beat SBGJ 249 Hi-Beat Movements SBGJ 249 & SBGJ 251 Caliber 9S86 Driving system: Automatic Vibrations: 36,000 vibrations per hour (10 beats per second) Accuracy: +5 to -3 seconds per day Power reserve: 55 hours GMT hand Number of jewels: 37 Sp...

Lovely GMT. Especially imho with the green dial

By: hans_jorgen_1968 : February 25th, 2021-09:50

Beautiful GMTs .

By: Watchonthewrists : February 25th, 2021-11:06

That green and blue one are my fav

I like this, but why they would have the water resistance at 30m only on the hi-beat version is a mystery to me.

By: Boris : February 25th, 2021-16:40