Seiko Cal. 7191 - 261

Released in 1975, the Cal. 7191 with design code 261 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-c602f96a417a]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1975

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