Seiko Cal. 5669 - 842

Seiko 5669-842

The 5669-842 is a sought-after Solar piece from Seiko's golden era. Powered by the 5669 caliber with 27j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-2338116a2350]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1970

Related Models

seikata-wm-2338116a2350