Seiko Cal. 7028 - 800

This Solar model from 1982 features a 45mm Titanium case. Powered by the 7028 caliber with 24j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-5680906bd502]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1982

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