Seiko Cal. 6187 - 323

This Hand-Winding model from 1968 features a 36mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-cb3dce1755c2]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1968

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