Seiko Cal. 6388 - 824

This Solar model from 1985 features a 46mm Titanium case. Powered by the 6388 caliber with 23j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-fd94269926f3]

Also known as: Turtle, Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

12.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1985

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