Seiko Cal. 7040 - 424

Seiko 7040-424

This Automatic model from 1993 features a 38mm Stainless Steel case. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-ea7b9c3e8b5b]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
21j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1993

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