Seiko Cal. 6318 - 777

The Seiko 6318-777 represents an important milestone in Seiko's 1998 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-b91130c7dfaf]

Also known as: Sumo, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

15.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1998

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