Seiko Cal. 5684 - 401

This Solar model from 1968 features a 41mm Two-Tone case. Powered by the 5684 caliber with 19j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-9fe15b76e4d6]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1968

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