Seiko Cal. 3894 - 781

This Hand-Winding model from 1984 features a 39mm Two-Tone case. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-3a3a81b75517]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1984

Related Models

• Seiko 5294-190
• Seiko 6282-193
• Seiko 5665-218
• Seiko 5628-797
• Seiko 6657-582
• Seiko 7118-406
• Seiko 5224-458
• Seiko 6286-783
• Seiko 7092-498
• Seiko 0747-821
• Seiko 7182-511
• Seiko 7043-588