Seiko Cal. 6315 - 601

This Spring Drive model from 1987 features a 45mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-2e77ad101ff3]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1987

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