Seiko Cal. 6197 - 257

The 6197-257 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-cdf6bb5487f6]

Also known as: Monster, Silverwave

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1971

Related Models

• Seiko 5624-350
• Seiko 7137-238
• Seiko 4486-708
• Seiko 5297-596
• Seiko 7038-802
• Seiko 3840-946
• Seiko 5627-504
• Seiko 5643-735
• Seiko 4524-244
• Seiko 6157-199
• Seiko 7036-418
• Seiko 3819-151