Seiko Cal. 6677 - 971

The Seiko 6677-971 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-3b1faa6bc648]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1973

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