Seiko Cal. 6318 - 374

This Quartz model from 1991 features a 39mm PVD Black case. Powered by the 6318 caliber with 29j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-bed310d6727d]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1991

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