Seiko Cal. 5616 - 357

Seiko 5616-357

The Seiko 5616-357 represents an important milestone in Seiko's 1966 lineup. Powered by the 5616 caliber with 36j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-77b86ed8404c]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
39mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1966

Related Models

seikata-wm-77b86ed8404c