Seiko Cal. 6385 - 931

Seiko 6385-931

This Automatic model from 1972 features a 36mm Hardlex-Coated Steel case. Powered by the 6385 caliber with 31j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-d8656c0ec64a]

Also known as: Golden Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1972

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