Seiko Cal. 4461 - 813

Seiko 4461-813

This Automatic model from 1986 features a 45mm Hardlex-Coated Steel case. Powered by the 4461 caliber with 31j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-48d5a4faa3b5]

Also known as: Turtle, Bullhead

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1986

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