Seiko Cal. 6181 - 934

The 6181-934 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6181 caliber with 28j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-7d515a1c272f]

Also known as: Silverwave, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1985

Related Models

• Seiko 7159-796
• Seiko 4462-453
• Seiko 4561-124
• Seiko 0786-527
• Seiko 6269-990
• Seiko 5661-768
• Seiko 7111-494
• Seiko 0719-173
• Seiko 6281-809
• Seiko 5621-298
• Seiko 4588-549
• Seiko 0786-956