Seiko Cal. 6240 - 207

Seiko 6240-207

The Seiko 6240-207 represents an important milestone in Seiko's 1981 lineup. Powered by the 6240 caliber with 31j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-ad2be10147fb]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.2mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
90m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1981

Related Models

seikata-wm-ad2be10147fb