Seiko Cal. 6190 - 231

The 6190-231 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6190 caliber with 17j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-5c2f0e4b30a7]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1978

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