Seiko Cal. 4538 - 136

The Seiko 4538-136 represents an important milestone in Seiko's 1987 lineup. Powered by the 4538 caliber with 28j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-118b5315a0f4]

Also known as: Emperor, Arnie

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

9.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1987

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