Seiko Cal. 4561 - 494

Seiko 4561-494

The Seiko 4561-494 represents an important milestone in Seiko's 1980 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c3070870ef78]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1980

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