Seiko Cal. 3828 - 647

Seiko 3828-647

The 3828-647 is a sought-after Solar piece from Seiko's golden era. Powered by the 3828 caliber with 34j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-7a5f0d50f63c]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
Titanium
Case Width
39mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Green
Jewels
34j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1997

Related Models

seikata-wm-7a5f0d50f63c