Seiko Cal. 6172 - 421

The Seiko 6172-421 represents an important milestone in Seiko's 1995 lineup. Powered by the 6172 caliber with 27j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-f155ad746d05]

Also known as: Bellmatic, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1995

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