Seiko Cal. 6318 - 287

The Seiko 6318-287 represents an important milestone in Seiko's 1988 lineup. It features a Green dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-41dd3814d2fd]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1988

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