Seiko Cal. 7018 - 548

Released in 1982, the Cal. 7018 with design code 548 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-e2c4a615f17a]

Also known as: Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1982

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