Seiko Cal. 7143 - 537

The Seiko 7143-537 represents an important milestone in Seiko's 1989 lineup. It features a Green dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-787cbb70d215]

Also known as: Monster, Flighty

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1989

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