Seiko Cal. 4491 - 825

This Automatic model from 1969 features a 40mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-00eeb084068c]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1969

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