Seiko Cal. 0740 - 904

Seiko 0740-904

The Seiko 0740-904 represents an important milestone in Seiko's 1974 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-6b108f376e5b]

Also known as: Monster

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
13.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
28j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1974

Related Models

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