Seiko Cal. 6163 - 993

This Spring Drive model from 1991 features a 35mm Gold-Plated case. It features a Champagne dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-cd810f6a6a1e]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1991

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