Seiko Cal. 6699 - 729

This Solar model from 1988 features a 44mm Two-Tone case. Powered by the 6699 caliber with 18j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-7fcbfb59ded7]

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1988

Related Models

• Seiko 4444-762
• Seiko 6643-856
• Seiko 5611-644
• Seiko 6182-656
• Seiko 5212-134
• Seiko 6356-330
• Seiko 4456-200
• Seiko 4478-383
• Seiko 5662-176
• Seiko 5210-114
• Seiko 6612-748
• Seiko 4581-910