Seiko Cal. 3828 - 372

The Seiko 3828-372 represents an important milestone in Seiko's 1992 lineup. Powered by the 3828 caliber with 25j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-bf8cd1ef2bec]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1992

Related Models

• Seiko 7125-855
• Seiko 6319-223
• Seiko 6685-219
• Seiko 0723-227
• Seiko 6634-777
• Seiko 6259-789
• Seiko 4589-453
• Seiko 7057-106
• Seiko 7046-421
• Seiko 4599-120
• Seiko 6350-761
• Seiko 4519-721