Seiko Cal. 6357 - 784

The Seiko 6357-784 represents an important milestone in Seiko's 1989 lineup. Powered by the 6357 caliber with 34j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-fd1ebdebec7e]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1989

Related Models

• Seiko 4454-499
• Seiko 0748-707
• Seiko 3837-439
• Seiko 6113-630
• Seiko 7196-951
• Seiko 6266-985
• Seiko 7056-639
• Seiko 5240-957
• Seiko 0778-535
• Seiko 0770-973
• Seiko 6668-778
• Seiko 0763-883