Seiko Cal. 6616 - 678

The Seiko 6616-678 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-8a61315de897]

Also known as: Samurai, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1998

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