Seiko Cal. 4553 - 428

This Solar model from 1984 features a 40mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-c64d06da4ab5]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1984

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