Seiko Cal. 6150 - 421

The Seiko 6150-421 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0c89ada2b3eb]

Also known as: Tuna, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1993

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