Seiko Cal. 5243 - 870

This Quartz model from 1969 features a 45mm Two-Tone case. Powered by the 5243 caliber with 23j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-a4faf389c804]

Also known as: Sea Horse, Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1969

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