Seiko Cal. 6388 - 661

This Solar model from 1991 features a 37mm Titanium case. Powered by the 6388 caliber with 18j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-d2cc9f924038]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1991

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