Seiko Cal. 6693 - 123

Released in 1996, the Cal. 6693 with design code 123 was part of Seiko's domestic market collection. Powered by the 6693 caliber with 32j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-cf80bcd177a7]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1996

Related Models

• Seiko 0764-690
• Seiko 6691-758
• Seiko 3840-697
• Seiko 3810-937
• Seiko 6686-101
• Seiko 6137-840
• Seiko 6283-581
• Seiko 6696-519
• Seiko 3857-762
• Seiko 7013-704
• Seiko 4529-937
• Seiko 3812-981