Seiko Cal. 6649 - 765

Seiko 6649-765

This Automatic model from 1978 features a 43mm Stainless Steel case. Powered by the 6649 caliber with 17j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-b3c9742d0479]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
40m
Dial Color
Silver
Jewels
17j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1978

Related Models

seikata-wm-b3c9742d0479