Seiko Cal. 3812 - 930

This Solar model from 1998 features a 36mm PVD Black case. Powered by the 3812 caliber with 25j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-5a36211bef69]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1998

Related Models

• Seiko 4522-666
• Seiko 6388-346
• Seiko 7056-368
• Seiko 6233-743
• Seiko 6627-912
• Seiko 4584-296
• Seiko 0753-122
• Seiko 7179-822
• Seiko 5223-725
• Seiko 6693-377
• Seiko 3898-529
• Seiko 5663-103