Seiko Cal. 4554 - 616

The Seiko 4554-616 represents an important milestone in Seiko's 1986 lineup. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-71eb628f1ee3]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1986

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