Seiko Cal. 6157 - 120

The Seiko 6157-120 represents an important milestone in Seiko's 1984 lineup. It features a Green dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-32be8af5a6eb]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

12.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Green

Jewels

26j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1984

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