Seiko Cal. 7198 - 612

The 7198-612 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7198 caliber with 17j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-fda26fc66e93]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1997

Related Models

• Seiko 6648-520
• Seiko 4525-252
• Seiko 7185-187
• Seiko 0770-454
• Seiko 5673-439
• Seiko 7066-777
• Seiko 6215-122
• Seiko 3814-109
• Seiko 0715-710
• Seiko 0721-266
• Seiko 7021-229
• Seiko 7078-778