Seiko Cal. 0763 - 636

Seiko 0763-636

The 0763-636 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0763 caliber with 27j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-8211f22dd856]

Also known as: Silverwave, World Timer

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1977

Related Models

seikata-wm-8211f22dd856