Seiko Cal. 3893 - 994

The 3893-994 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3893 caliber with 31j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-c80ccf6e054e]

Also known as: Sumo, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1976

Related Models

• Seiko 6397-233
• Seiko 6220-894
• Seiko 7031-349
• Seiko 4440-231
• Seiko 4541-370
• Seiko 7078-552
• Seiko 3885-326
• Seiko 6291-994
• Seiko 5272-995
• Seiko 0733-367
• Seiko 7141-309
• Seiko 3838-211