Seiko Cal. 6155 - 617

The Seiko 6155-617 represents an important milestone in Seiko's 1968 lineup. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-e0df9dd0b2a8]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1968

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