Seiko Cal. 6645 - 718

The Seiko 6645-718 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-ace815c23730]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

White

Jewels

22j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1969

Related Models

• Seiko 0767-984
• Seiko 0722-477
• Seiko 6291-400
• Seiko 3850-133
• Seiko 0741-674
• Seiko 6315-319
• Seiko 6335-175
• Seiko 0749-141
• Seiko 5691-505
• Seiko 0744-244
• Seiko 0747-303
• Seiko 3872-838