Seiko Cal. 5271 - 190

Released in 1988, the Cal. 5271 with design code 190 was part of Seiko's domestic market collection. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-b776a8d9e733]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1988

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