Seiko Cal. 6318 - 566

The Seiko 6318-566 represents an important milestone in Seiko's 1997 lineup. The Bidirectional bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-9ca363c1a3d6]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1997

Related Models

• Seiko 7144-872
• Seiko 7065-764
• Seiko 6230-267
• Seiko 0772-782
• Seiko 7133-163
• Seiko 6315-821
• Seiko 7174-137
• Seiko 7046-897
• Seiko 0732-545
• Seiko 4460-118
• Seiko 3857-910
• Seiko 4430-564