Seiko Cal. 4530 - 189

This Automatic model from 1990 features a 42mm Titanium case. Powered by the 4530 caliber with 19j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-1ef079661ed8]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1990

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