Seiko Cal. 4545 - 342

Seiko 4545-342

The Seiko 4545-342 represents an important milestone in Seiko's 1985 lineup. Powered by the 4545 caliber with 36j jewels beating at 28,800 bph, it delivers a 59 hours power reserve. [seikata-wm-4a3ada3b9969]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Silver
Jewels
36j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1985

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seikata-wm-4a3ada3b9969