Seiko Cal. 6694 - 757

Seiko 6694-757

The 6694-757 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6694 caliber with 28j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-36ab0e90379f]

Also known as: Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1974

Related Models

seikata-wm-36ab0e90379f