Seiko Cal. 6271 - 448

The Seiko 6271-448 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-86744d53795b]

Also known as: World Timer, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1988

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