Seiko Cal. 6665 - 877

The Seiko 6665-877 represents an important milestone in Seiko's 1995 lineup. It features a Navy dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-29efbbd04b0f]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.4mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1995

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