Seiko Cal. 6616 - 879

The Seiko 6616-879 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-4c7ebb5ae58e]

Also known as: Turtle, Helmet

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1997

Related Models

• Seiko 3897-632
• Seiko 6397-460
• Seiko 5239-386
• Seiko 5655-325
• Seiko 6338-649
• Seiko 7066-372
• Seiko 7064-120
• Seiko 3879-384
• Seiko 6258-730
• Seiko 4530-672
• Seiko 7145-455
• Seiko 6675-662