Seiko Cal. 5637 - 733

Seiko 5637-733

The 5637-733 is a sought-after Solar piece from Seiko's golden era. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-53332a40d45a]

Also known as: Silverwave

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
28j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1972

Related Models

seikata-wm-53332a40d45a