Seiko Cal. 5618 - 614

This Spring Drive model from 1985 features a 41mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-d7ea782350d5]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1985

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