Seiko Cal. 6693 - 409

The Seiko 6693-409 represents an important milestone in Seiko's 1988 lineup. Powered by the 6693 caliber with 23j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-0169bf06515c]

Also known as: Monster, Goldfeather

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Black

Jewels

23j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1988

Related Models

• Seiko 5231-689
• Seiko 7141-158
• Seiko 3877-165
• Seiko 6191-999
• Seiko 7026-465
• Seiko 7118-341
• Seiko 4524-530
• Seiko 5279-899
• Seiko 7118-191
• Seiko 5247-889
• Seiko 6239-701
• Seiko 5656-683