Seiko Cal. 5679 - 737

Seiko 5679-737

The 5679-737 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5679 caliber with 20j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-a30ddf4fe786]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1988

Related Models

seikata-wm-a30ddf4fe786