Seiko Cal. 3846 - 991

Seiko 3846-991

This Automatic model from 1970 features a 40mm Titanium case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fdf646f50182]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
40mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1970

Related Models

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