Seiko Cal. 6217 - 357

Seiko 6217-357

The 6217-357 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6217 caliber with 31j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-507ebc06f8fc]

Also known as: World Timer, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1974

Related Models

seikata-wm-507ebc06f8fc