Seiko Cal. 6644 - 614

The Seiko 6644-614 represents an important milestone in Seiko's 1977 lineup. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-54314558e4ca]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

46mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1977

Related Models

• Seiko 6158-795
• Seiko 4565-724
• Seiko 5646-323
• Seiko 3856-298
• Seiko 0734-512
• Seiko 5684-485
• Seiko 5277-192
• Seiko 6274-704
• Seiko 4514-918
• Seiko 6120-371
• Seiko 7147-928
• Seiko 5657-833