Seiko Cal. 6253 - 647

Seiko 6253-647

The Seiko 6253-647 represents an important milestone in Seiko's 1983 lineup. Powered by the 6253 caliber with 34j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-25a8d6455412]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1983

Related Models

seikata-wm-25a8d6455412