Seiko Cal. 6138 - 476

Seiko 6138-476

The Seiko 6138-476 represents an important milestone in Seiko's 1987 lineup. Powered by the 6138 caliber with 17j jewels beating at 28,800 bph, it delivers a 43 hours power reserve. [seikata-wm-080d1046ece2]

Also known as: Monster, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
43 hours
Year
1987

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seikata-wm-080d1046ece2