Seiko Cal. 7117 - 946

The Seiko 7117-946 represents an important milestone in Seiko's 1987 lineup. Powered by the 7117 caliber with 33j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-4ae3ee7a2203]

Also known as: Sumo, Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1987

Related Models

• Seiko 6262-435
• Seiko 5619-369
• Seiko 4582-265
• Seiko 6294-227
• Seiko 6271-600
• Seiko 4451-909
• Seiko 5652-556
• Seiko 6354-739
• Seiko 6151-672
• Seiko 3843-824
• Seiko 6147-382
• Seiko 5236-952