Seiko Cal. 5658 - 347

Seiko 5658-347

The 5658-347 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5658 caliber with 32j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-5850949b4ef5]

Also known as: Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1968

Related Models

seikata-wm-5850949b4ef5