Seiko Cal. 7145 - 723

Released in 1987, the Cal. 7145 with design code 723 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-ad490eff7b3b]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1987

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