Seiko Cal. 6618 - 415

This Quartz model from 1980 features a 36mm Titanium case. Powered by the 6618 caliber with 33j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-0aaf5bccbaa3]

Also known as: Shogun, Emperor

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

11.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1980

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