Seiko Cal. 4512 - 676

Released in 1984, the Cal. 4512 with design code 676 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-b6cacf07baa9]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1984

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