Seiko Cal. 6131 - 988

The Seiko 6131-988 represents an important milestone in Seiko's 1994 lineup. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-0311c84d03e0]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1994

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