Seiko Cal. 6138 - 450

Seiko 6138-450

The Seiko 6138-450 represents an important milestone in Seiko's 1980 lineup. Powered by the 6138 caliber with 35j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-4d3541c0f9e9]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1980

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