Seiko Cal. 5684 - 846

The 5684-846 is a sought-after Solar piece from Seiko's golden era. Powered by the 5684 caliber with 22j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-c7538e1cf355]

Also known as: Bellmatic, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1980

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