Seiko Cal. 3894 - 175

The 3894-175 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3894 caliber with 23j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-6f2f2e51105d]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1973

Related Models

• Seiko 4510-639
• Seiko 5233-137
• Seiko 4597-816
• Seiko 5234-134
• Seiko 5686-983
• Seiko 7018-755
• Seiko 4528-105
• Seiko 0780-305
• Seiko 7151-677
• Seiko 5671-245
• Seiko 4551-273
• Seiko 6692-476