Seiko Cal. 5220 - 277

Released in 1989, the Cal. 5220 with design code 277 was part of Seiko's domestic market collection. It features a Burgundy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-1ea19e7e6ccc]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1989

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