Seiko Cal. 6191 - 726

This Hand-Winding model from 1977 features a 42mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-d7b8df6bfd2b]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1977

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