Seiko Cal. 4445 - 247

Seiko 4445-247

This Solar model from 1973 features a 37mm Stainless Steel case. Powered by the 4445 caliber with 28j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-f97d3518aa50]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1973

Related Models

seikata-wm-f97d3518aa50