Seiko Cal. 6191 - 421

Released in 1997, the Cal. 6191 with design code 421 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-617df0ac4430]

Also known as: Tuna, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1997

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