Seiko Cal. 6310 - 376

The Seiko 6310-376 represents an important milestone in Seiko's 1999 lineup. It features a White dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-1c5f9d26e094]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1999

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