Seiko Cal. 4415 - 250

Seiko 4415-250

This Automatic model from 1978 features a 34mm Two-Tone case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-09701b91b4a2]

Also known as: Sportsmatic, Baby Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
12.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
40m
Dial Color
White
Jewels
19j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1978

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seikata-wm-09701b91b4a2