Seiko Cal. 6680 - 607

The Seiko 6680-607 represents an important milestone in Seiko's 1968 lineup. It features a Cream dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-e55808a088ca]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

35j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1968

Related Models

• Seiko 6398-317
• Seiko 6361-119
• Seiko 4473-514
• Seiko 5210-179
• Seiko 7149-193
• Seiko 7019-351
• Seiko 6155-623
• Seiko 0727-597
• Seiko 4454-750
• Seiko 4539-506
• Seiko 4495-768
• Seiko 6121-150