Seiko Cal. 3851 - 925

The Seiko 3851-925 represents an important milestone in Seiko's 1995 lineup. Powered by the 3851 caliber with 33j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-77c28bf8698c]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Burgundy

Jewels

33j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1995

Related Models

• Seiko 7145-464
• Seiko 4515-465
• Seiko 5258-737
• Seiko 6385-691
• Seiko 0799-598
• Seiko 6260-568
• Seiko 6183-407
• Seiko 4521-276
• Seiko 6342-883
• Seiko 3891-697
• Seiko 7092-221
• Seiko 4442-548