Seiko Cal. 5243 - 158

This Kinetic model from 1966 features a 39mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-9b20f128e026]

Also known as: Monster, Bullhead

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1966

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