Seiko Cal. 5621 - 769

This Solar model from 1990 features a 41mm Hardlex-Coated Steel case. Powered by the 5621 caliber with 30j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-a373c8c1aac9]

Also known as: Tuna, Panda

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1990

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