Seiko Cal. 6699 - 513

The 6699-513 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6699 caliber with 30j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-1ef3adb96337]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1969

Related Models

• Seiko 6299-736
• Seiko 3841-411
• Seiko 5639-381
• Seiko 0783-496
• Seiko 6225-217
• Seiko 6199-120
• Seiko 6139-622
• Seiko 5617-812
• Seiko 4527-166
• Seiko 6135-597
• Seiko 4550-621
• Seiko 6318-549