Seiko Cal. 6340 - 270

This Automatic model from 1992 features a 38mm PVD Black case. Powered by the 6340 caliber with 27j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-346ba4fe4b16]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1992

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