Seiko Cal. 4523 - 138

Released in 1984, the Cal. 4523 with design code 138 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-c6d16f4d3885]

Also known as: Panda, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1984

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