Seiko Cal. 3865 - 172

The 3865-172 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3865 caliber with 31j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-dcb75ef75e68]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1985

Related Models

• Seiko 4424-975
• Seiko 6130-995
• Seiko 6377-236
• Seiko 6687-684
• Seiko 4461-441
• Seiko 6677-260
• Seiko 4554-944
• Seiko 0765-508
• Seiko 4527-796
• Seiko 3835-725
• Seiko 7053-482
• Seiko 7067-681