Seiko Cal. 0739 - 554

Seiko 0739-554

The 0739-554 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0739 caliber with 32j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-5608ca756a13]

Also known as: Sumo

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
46mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Navy
Jewels
32j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1996

Related Models

seikata-wm-5608ca756a13