Seiko Cal. 4578 - 835

This Solar model from 1999 features a 37mm Titanium case. Powered by the 4578 caliber with 34j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-822a01cc7a5e]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Titanium

Case Width

37mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1999

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