Seiko Cal. 3864 - 416

This Quartz model from 1987 features a 36mm Two-Tone case. Powered by the 3864 caliber with 19j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-aa0c79033cb7]

Also known as: Rally, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

19j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1987

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