Seiko Cal. 5618 - 115

Released in 1980, the Cal. 5618 with design code 115 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-8efb1ef52903]

Also known as: Tuna, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

27j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1980

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