Seiko Cal. 4494 - 230

The Seiko 4494-230 represents an important milestone in Seiko's 1982 lineup. Powered by the 4494 caliber with 27j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-790fe2004edf]

Also known as: Bellmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

27j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1982

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