Seiko Cal. 6161 - 375

The 6161-375 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6161 caliber with 34j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-f14a37c97970]

Also known as: Silverwave, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1983

Related Models

• Seiko 5278-419
• Seiko 6326-562
• Seiko 4582-928
• Seiko 3867-872
• Seiko 6619-815
• Seiko 5236-862
• Seiko 5680-394
• Seiko 4558-680
• Seiko 6133-948
• Seiko 6328-254
• Seiko 3860-260
• Seiko 5662-236