Seiko Cal. 0723 - 554

Seiko 0723-554

The 0723-554 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-445c607f0e8e]

Also known as: Tuna, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
13.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
26j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1978

Related Models

seikata-wm-445c607f0e8e